Revert "Update ExploreByTouchHelper to calculate bounds on screen properly"

This change broke the only ExploreByTouchHelperTest test. Please reland with a fix for the test.

This reverts commit 6edfb90015df5500cb5887137257d69c3da2dc78.

Change-Id: If07d3e64e6a72158c948123597bbc7e342f1f81b
4 files changed