Temporarily disable build env check (#7768)

diff --git a/test/test_utils.py b/test/test_utils.py
index 5e75e82..52a6801 100644
--- a/test/test_utils.py
+++ b/test/test_utils.py
@@ -647,21 +647,21 @@
         info_output = get_pretty_env_info()
         self.assertTrue(info_output.count('\n') >= 17)
 
-    @unittest.skipIf('BUILD_ENVIRONMENT' not in os.environ.keys(), 'CI-only test')
-    def test_expect(self):
-        info_output = get_pretty_env_info()
+    # @unittest.skipIf('BUILD_ENVIRONMENT' not in os.environ.keys(), 'CI-only test')
+    # def test_expect(self):
+    #     info_output = get_pretty_env_info()
 
-        ci_build_envs = [
-            'pytorch-linux-trusty-py2.7',
-            'pytorch-linux-xenial-cuda9-cudnn7-py3',
-            'pytorch-macos-10.13-py3',
-            'pytorch-win-ws2016-cuda9-cudnn7-py3'
-        ]
-        build_env = os.environ['BUILD_ENVIRONMENT']
-        if build_env not in ci_build_envs:
-            return
+    #     ci_build_envs = [
+    #         'pytorch-linux-trusty-py2.7',
+    #         'pytorch-linux-xenial-cuda9-cudnn7-py3',
+    #         'pytorch-macos-10.13-py3',
+    #         'pytorch-win-ws2016-cuda9-cudnn7-py3'
+    #     ]
+    #     build_env = os.environ['BUILD_ENVIRONMENT']
+    #     if build_env not in ci_build_envs:
+    #         return
 
-        self.assertExpectedOutput(info_output, build_env)
+    #     self.assertExpectedOutput(info_output, build_env)
 
 
 class TestONNXUtils(TestCase):