Remove test `GetDisplayAttributeConfigsInAGroupDifferOnlyByVsyncPeriod`

 The test is removed from aosp so won't be required in HWC3.0

BUG: 200184776

Test: atest VtsHalGraphicsComposer3_TargetTest
Change-Id: I21f0ccf94d1d92a730a41b579bf111fa0553f609
1 file changed