[DO NOT MERGE] cts: exclude #testImeWindowCanSwitchToDifferentDisplays

The test will fail if the IME DisplayArea doesn't fill Display.
The fix is in T with a TestApi change[1].

[1]: I7ea18c80544fc6ee8b004983a8c743c33866bdc4
Bug: 225190177
Test: run cts -m CtsWindowManagerDeviceTestCases -t
      android.server.wm.MultiDisplaySystemDecorationTests
      #testImeWindowCanSwitchToDifferentDisplays

Change-Id: Ic3753a638c9978f7c7819fb4f242f4fe92a0c3d6
1 file changed