BUG#19318 valgrind: memory leak in ndb_mgmd

now deal with memory correctly during ConfigInfo construction (due to previous changes)

ndb/src/mgmsrv/ConfigInfo.cpp

@@ -2229,10 +2229,10 @@ ConfigInfo::ConfigInfo()
     if (!m_info.getCopy(param._section, &section)) {
       Properties newsection(true);
       m_info.put(param._section, &newsection);
-    }
 
       // Get copy of section
       m_info.getCopy(param._section, &section);
+    }
 
     // Create pinfo (parameter info) entry 
     Properties pinfo(true);