Revert "Add center clock (1/2)"

This reverts commit ec8207720c245a455b1fbbc3f1e4fdb42cf53c09.

Change-Id: I18dd7bbe1e8f8e70a3beb45da471a39b5d8ba59e
Revert "Forward port AM/PM Style Settings"

This reverts commit ed79cf2a497b66fb416d8f9d415fceae96ed4003.

Change-Id: I7cf1db008d8a6a21668b80e76662139f4c956875
Merge "Revert "Add center clock (1/2)"" into android-4.4
Merge "Revert "Forward port AM/PM Style Settings"" into android-4.4