Fix for issues with the Note action/icon disappearing from call log.

Issues were present on scroll events, screen rotations and in some
other edge case circumstances. The performance is much improved, and
this removes a good deal of un-needed code.

NOTES-93
Change-Id: If9634fd3fbcb3e8db54e64958e32228f2b7983da
(cherry picked from commit 4b717656)