Remove split_abi and dependent compornents

split_abi and dependent compornents have been introduced in order to split fat .apk (including multiple .so files) into seperate ones, including preinstall .apk which has no .so file.

However;
- Because of migration from ndk-build to raw toolchain, fat .apk is no more built.
- Becaise of update of staging repository's infrastructure,
  now preinstall .apk can include .so file inside.

Therefore there is no usecase where spli_abi is used.

This is just a clean-up of unused files.  Hence no behavior change is intended.

BUG=none
TEST=compile

git-svn-id: https://mozc.googlecode.com/svn/trunk@418 a6090854-d499-a067-5803-1114d4e51264
4 files changed
tree: a5e155ac79f51ed668ead56e84ea8878ac297d9f
  1. src/