test: remove duplicate functions

Author: marcdavoli

test/e2e/tests/helper.py

@@ -259,23 +259,6 @@ def get_vpc_endpoint_service_configuration(self, vpc_endpoint_service_configurat
         except self.ec2_client.exceptions.ClientError:
             return None
 
-    def assert_vpc_endpoint_service_configuration(self, vpc_endpoint_service_configuration_id: str, exists=True):
-        res_found = False
-        try:
-            aws_res = self.ec2_client.describe_vpc_endpoint_service_configurations(ServiceIds=[vpc_endpoint_service_configuration_id])
-            res_found = len(aws_res["ServiceConfigurations"]) > 0
-        except self.ec2_client.exceptions.ClientError:
-            pass
-        assert res_found is exists
-    def get_vpc_endpoint_service_configuration(self, vpc_endpoint_service_configuration_id: str) -> Union[None, Dict]:
-        try:
-            aws_res = self.ec2_client.describe_vpc_endpoint_service_configurations(ServiceIds=[vpc_endpoint_service_configuration_id])
-            if len(aws_res["ServiceConfigurations"]) > 0:
-                return aws_res["ServiceConfigurations"][0]
-            return None
-        except self.ec2_client.exceptions.ClientError:
-            return None
-
     def assert_vpc_endpoint_service_configuration(self, vpc_endpoint_service_configuration_id: str, exists=True):
         res_found = False
         try: