ITS: test_channel_saturation should be `NOT_YET_MANDATED` with FIRST_API_LEVEL = 29

files affected
  test_black_white.py

Bug: 219866147
Change-Id: Ibe607fd97962f891d1cef26a425e234ccaf48745
diff --git a/apps/CameraITS/tests/scene1_1/test_black_white.py b/apps/CameraITS/tests/scene1_1/test_black_white.py
index 88ff723..356e349 100644
--- a/apps/CameraITS/tests/scene1_1/test_black_white.py
+++ b/apps/CameraITS/tests/scene1_1/test_black_white.py
@@ -151,7 +151,7 @@
 
       # Assert channels saturate evenly (was test_channel_saturation)
       first_api_level = its_session_utils.get_first_api_level(self.dut.serial)
-      if first_api_level >= _ANDROID10_API_LEVEL:
+      if first_api_level > _ANDROID10_API_LEVEL:
         if not math.isclose(
             np.amin(white_means), np.amax(white_means), abs_tol=CH_TOL_WHITE):
           raise AssertionError('channel saturation not equal! '