Remove unnecessary parenthesees in "No service" lock screen string. Bug: 5221160
Remove unnecessary parenthesees in "No service" lock screen string.
Bug: 5221160

Change-Id: I7d64e2531f5c15d52251c4f6830547f3e7e86678

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