Settings: Remove screen rotation from accessibility

We have a more advanced option in display settings

Change-Id: I8be43e899a14d184374b422a381b0db839709fbf
Merge "Settings: Remove screen rotation from accessibility" into cm-11.0
[2/2] Battery light: Add 100% charged level
[2/2] Profile: Screen timeout
[2/2] Buttons: Switch to last app
[2/2] Quick pulldown: center
[2/2] Smart pulldown
[2/2] Volume panel timeout
[2/2] Low battery warning policy
[2/2] Recents clear all button
[2/2] Recents RAM bar
[2/2] Network traffic indicator
[2/2] Lockscreen notifications