Revert "Import translations. DO NOT MERGE"

Broken Build: 
frameworks/base/core/res/res/values/symbols.xml:558: error: Symbol 'keyguard_accessibility_widget_changed' declared with <java-symbol> not defined
make: *** [out/target/common/obj/APPS/framework-res_intermediates/package-export.apk] Error 1

This reverts commit 9ab7f479

Change-Id: I448e20bb060ebfe5f351b5a3d906d9e7768252b1