Stops ModButtonPresenter from hitting PackageManager on UI updates.

This call was causing a lot of log spam on devices without Core, and
may have been contributing a slow down in showing the Call UI.

NOTES-150

Change-Id: Ica37627f22673d5f521e2be164ed05e709bf216f
1 file changed
tree: c0bbd8bfbf516760601d9a1bce72177568146603
  1. res/
  2. src/
  3. tests/
  4. .gitreview
  5. proguard.flags