fix extra line after rebase

Author: kovirivong

src/aks-preview/azext_aks_preview/tests/latest/test_aks_commands.py

@@ -17621,7 +17621,6 @@ def test_aks_create_with_blue_green_upgrade_nodepool(self, resource_group, resou
             ],
         )
 
-        
     @AllowLargeResponse()
     @AKSCustomResourceGroupPreparer(
         random_name_length=17, name_prefix="clitest", location="westus2"
@@ -17714,7 +17713,6 @@ def test_aks_run_blue_green_upgrade(self, resource_group, resource_group_locatio
                 self.is_empty(),
             ],
         )
-    
 
     @AllowLargeResponse()
     @AKSCustomResourceGroupPreparer(
@@ -17803,6 +17801,4 @@ def test_aks_jwtauthenticator_cmds(self, resource_group, resource_group_location
             "--aks-custom-headers AKSHTTPCustomFeatures=Microsoft.ContainerService/JWTAuthenticatorPreview "
         )
         jwt_list_after_delete = self.cmd(list_after_delete_cmd).get_output_in_json()
-        assert len(jwt_list_after_delete) == 0
-
-        
+        assert len(jwt_list_after_delete) == 0