Maemo: Remove remaining barriers for concurrent debugging.

Pipes and mount points for debugging with on-device gdb now have
unique names.
Also give mount point for deploying via UTFS per-project file name.

Task-number: QTCREATORBUG-2702

src/plugins/qt4projectmanager/qt-maemo/maemoglobal.cpp

@@ -71,10 +71,5 @@ QString MaemoGlobal::remoteEnvironment(const QList<Utils::EnvironmentItem> &list
     return env.mid(0, env.size() - 1);
 }
 
-QString MaemoGlobal::remoteProjectSourcesMountPoint()
-{
-    return QLatin1String("/tmp/gdbSourcesDir");
-}
-
 } // namespace Internal
 } // namespace Qt4ProjectManager