Revert "Reland: Implement features in NativeViewHostAura for scroll end effect"

This reverts commit 00b907e636c41b7753e5dad23ee56d3111eacca6.

This commit breaks moving of chrome apps.

BUG=312201
BUG=311895

Review URL: https://codereview.chromium.org/48723002

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@231365 0039d316-1c4b-4281-b951-d872f2087c98
SVN changes up to revision 231365