message: Remove explicit device placement for CombinedNMS op
diff: @@ -50,7 +50,6 @@ class CombinedNmsTest(trt_test.TfTrtIntegrationTestBase):
  g = ops.Graph()
  with g.as_default():
  - with g.device("/CPU:0"):
  boxes = array_ops.placeholder(
  dtype=dtypes.float32, shape=boxes_shape, name='boxes')
  scores = array_ops.placeholder(
  