Gallery3D: Remove unnecessary variables

This patch removes the variables isTouchPressed
and isBarDragged introduced in the patch
"Gallery3D: Add depth component to icon animation".

This variables are no longer used in the current
version of the patch.

Change-Id: I5c35d1f7e39b45ea13cff4a430ca35e668cef53c
Signed-off-by: Rodrigo Obregon <robregon@ti.com>
1 file changed