fix DeviceLockManagerTest#deviceShouldLockAndUnlock

DLC 2.0 is enabled on android U, refer to android V, delete these two
lines.

Bug:
Test:run cts -m CtsDeviceLockTestCases -t com.android.cts.devicelock.DeviceLockManagerTest#deviceShouldLockAndUnlock

Change-Id: I0d4160e91e85f29f0c9005662cd22454f2826a3d
Signed-off-by: qianyou <[email protected]>
1 file changed