Bug 983012 - [Sora][Message][Input method]The virtual keyboard is
disable after switching the keyboard as pinyin.
 - Remove the touchmove event listeners from the touched keys when
   switching layouts.
 - Address review comment.
Merge pull request #17374 from RudyLu/keyboard/Bu983012

Bug 983012 - [Sora][Message][Input method]The virtual keyboard is
r=timdream
Bug 981255 - [Sora][MMI]Alarm display abnormally when unlock screen. r=millermedeiros
Revert "Merge pull request #17374 from RudyLu/keyboard/Bu983012"

This reverts commit b38047ff76a532cfd8300928b4d75e037aa03c00, reversing
changes made to 7d703cc8c5aa89f607afbca1b127b86c371ca797.