begininstallation has nothing todo with createOperations

- copy and paste error

Change-Id: Iac33b200d4c2654679b036f03866fcf4cba03758
Reviewed-by: Niels Weber <niels.2.weber@nokia.com>

installerbuilder/libinstaller/component.cpp

@@ -605,7 +605,6 @@ void Component::beginInstallation()
 {
     // the script can override this method
     if (callScriptMethod(QLatin1String("beginInstallation")).isValid()) {
-        d->m_operationsCreated = true;
         return;
     }
 }