Revert "Added support for remote logging of editor usage."

This reverts commit 0d67fa52f494e13feb2250e0a3888ca5389d6b74.
diff --git a/com.google.eclipse.protobuf.ui/META-INF/MANIFEST.MF b/com.google.eclipse.protobuf.ui/META-INF/MANIFEST.MF
index 7b696f1..7794d75 100644
--- a/com.google.eclipse.protobuf.ui/META-INF/MANIFEST.MF
+++ b/com.google.eclipse.protobuf.ui/META-INF/MANIFEST.MF
@@ -26,7 +26,6 @@
 Export-Package: com.google.eclipse.protobuf.ui.contentassist,

  com.google.eclipse.protobuf.ui.contentassist.antlr,

  com.google.eclipse.protobuf.ui.editor,

- com.google.eclipse.protobuf.ui.editor.logging,

  com.google.eclipse.protobuf.ui.plugin,

  com.google.eclipse.protobuf.ui.preferences,

  com.google.eclipse.protobuf.ui.preferences.compiler,

diff --git a/com.google.eclipse.protobuf.ui/plugin.xml b/com.google.eclipse.protobuf.ui/plugin.xml
index 7b7c4da..8edb1b1 100644
--- a/com.google.eclipse.protobuf.ui/plugin.xml
+++ b/com.google.eclipse.protobuf.ui/plugin.xml
@@ -1,7 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <?eclipse version="3.0"?>
 <plugin>
-   <extension-point id="remoteLogging" name="Remote Logging" schema="schema/remoteLogging.exsd"/>
   <extension point="org.eclipse.ui.editors">
     <editor class="com.google.eclipse.protobuf.ui.ProtobufExecutableExtensionFactory:org.eclipse.xtext.ui.editor.XtextEditor"
       contributorClass="org.eclipse.ui.editors.text.TextEditorActionContributor" default="true" icon="icons/pb.gif"
@@ -257,4 +256,4 @@
       <newWizardShortcut id="com.google.eclipse.protobuf.ui.wizards.NewProtoFileWizard" />
     </perspectiveExtension>
   </extension>
-</plugin>
+</plugin>
\ No newline at end of file
diff --git a/com.google.eclipse.protobuf.ui/schema/remoteLogging.exsd b/com.google.eclipse.protobuf.ui/schema/remoteLogging.exsd
deleted file mode 100644
index 7f16700..0000000
--- a/com.google.eclipse.protobuf.ui/schema/remoteLogging.exsd
+++ /dev/null
@@ -1,90 +0,0 @@
-<?xml version='1.0' encoding='UTF-8'?>
-<!-- Schema file written by PDE -->
-<schema targetNamespace="com.google.eclipse.protobuf.ui" xmlns="http://www.w3.org/2001/XMLSchema">
-<annotation>
-      <appInfo>
-         <meta.schema plugin="com.google.eclipse.protobuf.ui" id="remoteLoggin" name="Remote Logging"/>
-      </appInfo>
-      <documentation>
-         Provides support for remote logging.
-      </documentation>
-   </annotation>
-
-   <element name="extension">
-      <annotation>
-         <appInfo>
-            <meta.element />
-         </appInfo>
-      </annotation>
-      <complexType>
-         <attribute name="point" type="string" use="required">
-            <annotation>
-               <documentation>
-                  
-               </documentation>
-            </annotation>
-         </attribute>
-         <attribute name="id" type="string">
-            <annotation>
-               <documentation>
-                  
-               </documentation>
-            </annotation>
-         </attribute>
-         <attribute name="name" type="string">
-            <annotation>
-               <documentation>
-                  
-               </documentation>
-               <appInfo>
-                  <meta.attribute translatable="true"/>
-               </appInfo>
-            </annotation>
-         </attribute>
-      </complexType>
-   </element>
-
-   <element name="editorUsage">
-      <complexType>
-         <attribute name="class" type="string" use="required">
-            <annotation>
-               <documentation>
-                  
-               </documentation>
-               <appInfo>
-                  <meta.attribute kind="java" basedOn=":com.google.eclipse.protobuf.ui.editor.logging.EditorUsageLogger"/>
-               </appInfo>
-            </annotation>
-         </attribute>
-      </complexType>
-   </element>
-
-   <annotation>
-      <appInfo>
-         <meta.section type="since"/>
-      </appInfo>
-      <documentation>
-         1.2.7
-      </documentation>
-   </annotation>
-
-
-
-
-   <annotation>
-      <appInfo>
-         <meta.section type="copyright"/>
-      </appInfo>
-      <documentation>
-         Copyright (c) 2012 Google, Inc.
-
-All rights reserved. This program and the accompanying materials are made available under the terms of the Eclipse Public License v1.0 which accompanies this distribution, and is available at 
-
-http://www.eclipse.org/legal/epl-v10.html
-
-Contributors:
-Google, Inc. - initial API and implementation
-      </documentation>
-   </annotation>
-
-</schema>
diff --git a/com.google.eclipse.protobuf.ui/src/com/google/eclipse/protobuf/ui/editor/logging/EditorUsageLogger.java b/com.google.eclipse.protobuf.ui/src/com/google/eclipse/protobuf/ui/editor/logging/EditorUsageLogger.java
deleted file mode 100644
index e6fd701..0000000
--- a/com.google.eclipse.protobuf.ui/src/com/google/eclipse/protobuf/ui/editor/logging/EditorUsageLogger.java
+++ /dev/null
@@ -1,20 +0,0 @@
-/*
- * Copyright (c) 2012 Google Inc.
- *
- * All rights reserved. This program and the accompanying materials are made available under the terms of the Eclipse
- * Public License v1.0 which accompanies this distribution, and is available at
- *
- * http://www.eclipse.org/legal/epl-v10.html
- */
-package com.google.eclipse.protobuf.ui.editor.logging;
-
-import org.eclipse.ui.IEditorInput;
-
-/**
- * Logs usage of the Protocol Buffer editor.
- *
- * @author alruiz@google.com (Alex Ruiz)
- */
-public interface EditorUsageLogger {
-  void logDocumentCreation(IEditorInput editorInput);
-}
diff --git a/com.google.eclipse.protobuf.ui/src/com/google/eclipse/protobuf/ui/editor/logging/RemoteLogger.java b/com.google.eclipse.protobuf.ui/src/com/google/eclipse/protobuf/ui/editor/logging/RemoteLogger.java
deleted file mode 100644
index 999bb4d..0000000
--- a/com.google.eclipse.protobuf.ui/src/com/google/eclipse/protobuf/ui/editor/logging/RemoteLogger.java
+++ /dev/null
@@ -1,59 +0,0 @@
-/*
- * Copyright (c) 2012 Google Inc.
- *
- * All rights reserved. This program and the accompanying materials are made available under the terms of the Eclipse
- * Public License v1.0 which accompanies this distribution, and is available at
- *
- * http://www.eclipse.org/legal/epl-v10.html
- */
-package com.google.eclipse.protobuf.ui.editor.logging;
-
-import static java.util.logging.Level.SEVERE;
-
-import com.google.inject.*;
-
-import org.eclipse.core.runtime.*;
-
-import java.util.logging.Logger;
-
-/**
- * @author alruiz@google.com (Alex Ruiz)
- */
-@Singleton public class RemoteLogger {
-  private static final String EXTENSION_ID = "com.google.eclipse.protobuf.ui.remoteLogging";
-
-  private static Logger logger = Logger.getLogger(RemoteLogger.class.getCanonicalName());
-
-  @Inject private IExtensionRegistry registry;
-
-  private boolean initialized;
-  private EditorUsageLogger editorUsageLogger;
-
-  private final Object lock = new Object();
-
-  public EditorUsageLogger editorUsage() {
-    synchronized (lock) {
-      if (!initialized) {
-        initialize();
-      }
-      return editorUsageLogger;
-    }
-  }
-
-  private void initialize() {
-    initialized = true;
-    IConfigurationElement[] config = registry.getConfigurationElementsFor(EXTENSION_ID);
-    if (config == null) {
-      return;
-    }
-    for (IConfigurationElement e : config) {
-      if ("editorUsage".equals(e.getName()) && editorUsageLogger == null) {
-        try {
-          editorUsageLogger = (EditorUsageLogger) e.createExecutableExtension("class");
-        } catch (CoreException error) {
-          logger.log(SEVERE, "Unable to create 'editorUsage' instance", error);
-        }
-      }
-    }
-  }
-}
diff --git a/com.google.eclipse.protobuf.ui/src/com/google/eclipse/protobuf/ui/editor/model/ProtobufDocumentProvider.java b/com.google.eclipse.protobuf.ui/src/com/google/eclipse/protobuf/ui/editor/model/ProtobufDocumentProvider.java
index e32e226..5c53b9f 100644
--- a/com.google.eclipse.protobuf.ui/src/com/google/eclipse/protobuf/ui/editor/model/ProtobufDocumentProvider.java
+++ b/com.google.eclipse.protobuf.ui/src/com/google/eclipse/protobuf/ui/editor/model/ProtobufDocumentProvider.java
@@ -16,10 +16,7 @@
 import static org.eclipse.core.filebuffers.LocationKind.*;
 import static org.eclipse.text.undo.DocumentUndoManagerRegistry.getDocumentUndoManager;
 
-import com.google.eclipse.protobuf.ui.editor.logging.*;
-import com.google.eclipse.protobuf.ui.preferences.editor.save.SaveActionsPreferences;
-import com.google.eclipse.protobuf.ui.util.editor.ChangedLineRegionCalculator;
-import com.google.inject.*;
+import java.util.List;
 
 import org.eclipse.core.filebuffers.*;
 import org.eclipse.core.runtime.*;
@@ -30,7 +27,9 @@
 import org.eclipse.ui.*;
 import org.eclipse.xtext.ui.editor.model.*;
 
-import java.util.List;
+import com.google.eclipse.protobuf.ui.preferences.editor.save.SaveActionsPreferences;
+import com.google.eclipse.protobuf.ui.util.editor.ChangedLineRegionCalculator;
+import com.google.inject.*;
 
 /**
  * @author alruiz@google.com (Alex Ruiz)
@@ -40,7 +39,6 @@
 
   @Inject private ChangedLineRegionCalculator calculator;
   @Inject private Provider<SaveActionsPreferences> preferencesProvider;
-  @Inject private RemoteLogger logger;
   @Inject private SaveActions saveActions;
 
   private final List<DocumentContentsFactory> documentFactories;
@@ -50,22 +48,12 @@
   }
 
   @Override protected ElementInfo createElementInfo(Object element) throws CoreException {
-    logEditorUsage(element);
     if (findDocumentFactory(element) != null) {
       return createElementInfo((IEditorInput) element);
     }
     return super.createElementInfo(element);
   }
 
-  private void logEditorUsage(Object element) {
-    EditorUsageLogger editorUsageLogger = logger.editorUsage();
-    IEditorInput editorInput = null;
-    if (element instanceof IEditorInput) {
-      editorInput = (IEditorInput) element;
-    }
-    editorUsageLogger.logDocumentCreation(editorInput);
-  }
-
   private ElementInfo createElementInfo(IEditorInput input) throws CoreException {
     IDocument document = null;
     IStatus status = null;