[0D-Tensor] Fix test_elementwise_max_op unittest of FP16 (#55683)

test/legacy_test/test_elementwise_max_op.py

@@ -130,9 +130,6 @@ class TestElementwiseMaxFP16Op_ZeroDim1(TestElementwiseFP16Op):
         self.x = np.random.uniform(0.1, 1, []).astype(np.float16)
         self.y = np.random.uniform(0.1, 1, []).astype(np.float16)
 
-    def if_enbale_cinn(self):
-        self.enable_cinn = False
-
 
 class TestElementwiseMaxOp_ZeroDim2(TestElementwiseOp):
     def init_data(self):
@@ -145,9 +142,6 @@ class TestElementwiseMaxFP16Op_ZeroDim2(TestElementwiseFP16Op):
         self.x = np.random.uniform(0.1, 1, [13, 17]).astype(np.float16)
         self.y = np.random.uniform(0.1, 1, []).astype(np.float16)
 
-    def if_enbale_cinn(self):
-        self.enable_cinn = False
-
 
 class TestElementwiseMaxOp_ZeroDim3(TestElementwiseOp):
     def init_data(self):
@@ -160,9 +154,6 @@ class TestElementwiseMaxFP16Op_ZeroDim3(TestElementwiseFP16Op):
         self.x = np.random.uniform(0.1, 1, []).astype(np.float16)
         self.y = np.random.uniform(0.1, 1, [13, 17]).astype(np.float16)
 
-    def if_enbale_cinn(self):
-        self.enable_cinn = False
-
 
 @unittest.skipIf(
     core.is_compiled_with_cuda()