fix -Werror=extra: base class ‘class salhelper::SimpleReferenceObject’

should be explicitly initialized in the copy constructor

Change-Id: If375412e43bad6bced7bd5c69578f998b9e6618c

include/connectivity/CommonTools.hxx

@@ -75,7 +75,10 @@ namespace connectivity
 
         ORefVector() {}
         ORefVector(size_t _st) : m_vector(_st) {}
-        ORefVector(const ORefVector& _rRH) : m_vector(_rRH.m_vector) {}
+        ORefVector(const ORefVector& rOther)
+            : salhelper::SimpleReferenceObject()
+            , m_vector(rOther.m_vector)
+        {}
 
         ORefVector& operator=(const ORefVector& _rRH)
         {