diff --git a/tempest/services/compute/xml/quotas_client.py b/tempest/services/compute/xml/quotas_client.py
index eb287c2..b8b759f 100644
--- a/tempest/services/compute/xml/quotas_client.py
+++ b/tempest/services/compute/xml/quotas_client.py
@@ -44,9 +44,6 @@
 
         return quota
 
-    def _parse_array(self, node):
-        return [self._format_quota(xml_to_json(x)) for x in node]
-
     def get_quota_set(self, tenant_id):
         """List the quota set for a tenant."""
 
diff --git a/tempest/services/identity/v3/xml/service_client.py b/tempest/services/identity/v3/xml/service_client.py
index d5476c4..d4a5877 100644
--- a/tempest/services/identity/v3/xml/service_client.py
+++ b/tempest/services/identity/v3/xml/service_client.py
@@ -35,12 +35,6 @@
         self.endpoint_url = 'adminURL'
         self.api_version = "v3"
 
-    def _parse_array(self, node):
-        array = []
-        for child in node.getchildren():
-            array.append(xml_to_json(child))
-        return array
-
     def _parse_body(self, body):
         data = xml_to_json(body)
         return data
diff --git a/tempest/services/network/xml/network_client.py b/tempest/services/network/xml/network_client.py
index 97d514f..c520018 100644
--- a/tempest/services/network/xml/network_client.py
+++ b/tempest/services/network/xml/network_client.py
@@ -30,12 +30,6 @@
         rc.TYPE = self.TYPE
         return rc
 
-    def _parse_array(self, node):
-        array = []
-        for child in node.getchildren():
-            array.append(common.xml_to_json(child))
-        return array
-
     def deserialize_list(self, body):
         return common.parse_array(etree.fromstring(body), self.PLURALS)