Mark disused commit walkers officially deprecated.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
diff --git a/Documentation/git-local-fetch.txt b/Documentation/git-local-fetch.txt
index 19b5f88..141b767 100644
--- a/Documentation/git-local-fetch.txt
+++ b/Documentation/git-local-fetch.txt
@@ -14,6 +14,8 @@
 
 DESCRIPTION
 -----------
+THIS COMMAND IS DEPRECATED.
+
 Duplicates another git repository on a local system.
 
 OPTIONS
diff --git a/Documentation/git-ssh-fetch.txt b/Documentation/git-ssh-fetch.txt
index aaf3db0..8d3e2ff 100644
--- a/Documentation/git-ssh-fetch.txt
+++ b/Documentation/git-ssh-fetch.txt
@@ -13,6 +13,8 @@
 
 DESCRIPTION
 -----------
+THIS COMMAND IS DEPRECATED.
+
 Pulls from a remote repository over ssh connection, invoking
 git-ssh-upload on the other end. It functions identically to
 git-ssh-upload, aside from which end you run it on.
diff --git a/Documentation/git-ssh-upload.txt b/Documentation/git-ssh-upload.txt
index 4796224..5e2ca8d 100644
--- a/Documentation/git-ssh-upload.txt
+++ b/Documentation/git-ssh-upload.txt
@@ -12,6 +12,8 @@
 
 DESCRIPTION
 -----------
+THIS COMMAND IS DEPRECATED.
+
 Pushes from a remote repository over ssh connection, invoking
 git-ssh-fetch on the other end. It functions identically to
 git-ssh-fetch, aside from which end you run it on.