remove reference to childPop from parent when reusing container
remove reference to childPop from parent when reusing container

relateiq/popular,relateiq/popgun,relateiq/popular,relateiq/popgun,relateiq/popgun,salesforceiq-oss/popgun,salesforceiq-oss/popgun,relateiq/popular,relateiq/popular,salesforceiq-oss/popgun,salesforceiq-oss/popgun,relateiq/popgun