QPID-7207: Account for another variant of the createQueue leak

git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk@1741907 13f79535-47bb-0310-9956-ffa450edef68

Author: ssorj

qpid/cpp/src/tests/.valgrind.supp

@@ -227,7 +227,6 @@
    Memcheck:Leak
    fun:_Znwm
    ...
-   fun:_ZN4qpid6broker5Queue*
    fun:_ZN4qpid6broker12QueueFactory6create*
    fun:_ZN4qpid6broker13QueueRegistry7declare*
    fun:_ZN4qpid6broker6Broker11createQueue*