Settings: DE translation for new quiet hours ringer settings

Change-Id: I3b0066da90641c52091c708ff033f1602f4c4e3c
Settings: remove unused Quiet Hours string from translations

ps2: Cid is being weird...

Change-Id: I707e991a463e1ffa2a5b351b1d20deb47a10f869
Merge "Settings: remove unused Quiet Hours string from translations" into cm-11.0
Merge "Settings: DE translation for new quiet hours ringer settings" into cm-11.0
Merge branch 'cm-11.0' into martincz