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/plugins/texteditor/snippets/snippetscollection.h

@@ -35,10 +35,10 @@
 
 #include "snippet.h"
 
-#include <QtCore/QVector>
-#include <QtCore/QStringList>
-#include <QtCore/QHash>
-#include <QtCore/QXmlStreamWriter>
+#include <QVector>
+#include <QStringList>
+#include <QHash>
+#include <QXmlStreamWriter>
 
 namespace TextEditor {
 namespace Internal {