Disable ui toolkit hardwareRendering for android.opengl.cts package

bug:17590987

This test package attempts to test teardown paths with the assumption
of solo egl context ownership. Removing HW rendering avoids context
sharing between HWUI and the tests.

Change-Id: I0084e42c35d3b1f68a74b8532a3406a0c9c351d2
1 file changed