Remove the unnecessary window animation request

When AppWindowAnimator set with dummy animation, there is no need to
request window animation

When the device's performance is low (CPU run with one Core and in low frequency),
the dummy animation may hold the WMS synchornized lock cycling,
it will drag down the performance

Change-Id: I4845af9001d630984a1fd06499b28ace7db2ea63
Signed-off-by: mydongistiny <jaysonedson@gmail.com>
1 file changed