Merge \\"Remove \\"Help & feedback\\" from toggle screen for accessibility...

Merge \\"Remove \\"Help & feedback\\" from toggle screen for accessibility services to prevent confusion when users are trying to submit feedback for a specific accessibility service (accessibility services can place their own \\"Help & feedabck\\" in their apks and route it appropriately). Bug: 29278252\\" into nyc-mr1-dev am: 78a01973
am: d2961ede

Change-Id: I4af859c7c06b58c82a3a20664f938abb88153289