Fix content description for alarm delete button
Fix content description for alarm delete button

Bug: 11163444
Change-Id: I21d27ccdff81346d223ba43bec36702710f2988b
(cherry picked from commit a403ed3e10670456b0fa159c96915d5fb0c99ab8)
OrBin/SynClock-Android,dseuss/deskclock,dseuss/deskclock