Revert "BT: Multi HF support in Settings App."

This reverts commit 7bbd90528064516a4aae200731a7fd60acd09192.
Make phone status string translatable.

Change-Id: I34499dffde79f842f00a8c581ead26df5475899d

Conflicts:
	res/values/cm_strings.xml
Merge remote-tracking branch 'PA/kitkat' into legacy-staging