Remove Chronometer logspew.
Remove Chronometer logspew.

Change-Id: Ie9ea1ac9fb0b8053b00ce162c191dfa44c1ff6ab

xorware/android_frameworks_base,xorware/android_frameworks_base,xorware/android_frameworks_base,xorware/android_frameworks_base,xorware/android_frameworks_base,xorware/android_frameworks_base