hwc: Remove call to glFinish

It had a glFinish which is not needed anymore on HWC 1.1

Bug: 7274951
Change-Id: I1389802a0ed3f0199d7d7ba0110a343b2f571106
Acked-by: Naseer Ahmed <naseer@codeaurora.org>
Signed-off-by: Iliyan Malchev <malchev@google.com>
1 file changed