[CTS Verifier]CTS Sensor Test#testBatchAndFlush

[DESCRIPTION]

testBatchAndFlush(android.hardware.cts.SensorTest): WaitForFlush | sensor='PROXIMITY', samplingPeriod=0us, maxReportLatency=10000000us | timeout=10000000us

[SOLUTION]

这项有两个注意事项：sensor精度必须校准为high，测试过程中用手遮挡住Psensor。