Removed module names from #include directives.

Getting the #include directives ready for Qt5. This includes the
new-project wizards.

Change-Id: Ia9261f1e8faec06b9285b694d2b7e9a095978d2b
Reviewed-by: Eike Ziller <eike.ziller@nokia.com>

src/libs/cplusplus/ModelManagerInterface.h

@@ -35,11 +35,11 @@
 
 #include <cplusplus/CppDocument.h>
 #include <languageutils/fakemetaobject.h>
-#include <QtCore/QObject>
-#include <QtCore/QHash>
-#include <QtCore/QPointer>
-#include <QtCore/QStringList>
-#include <QtCore/QFuture>
+#include <QObject>
+#include <QHash>
+#include <QPointer>
+#include <QStringList>
+#include <QFuture>
 
 namespace Core {
     class IEditor;