APM-2078 Remove GetSecureVariables poloicy

Author: acarriedev

proxies/live/apiproxy/policies/KeyValueMapOperations.GetSecureVariables.xml

@@ -15,10 +15,7 @@
         <Flow name="StatusEndpoint">
             <Request>
                 <Step>
-                    <Name>KeyValueMapOperations.GetSecureVariables</Name>
-                </Step>
-                <Step>
-                    <Condition>request.header.apikey = null or private.apigee.status-endpoint-api-key != request.header.apikey</Condition>
+                    <Condition>request.header.apikey = null or private.common.status-endpoint-api-key != request.header.apikey</Condition>
                     <Name>RaiseFault.401Unauthorized</Name>
                 </Step>
                 <Step>