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/helloworld/helloworldplugin.cpp

@@ -40,12 +40,12 @@
 #include <coreplugin/modemanager.h>
 #include <coreplugin/id.h>
 
-#include <QtCore/QDebug>
-#include <QtCore/QtPlugin>
-#include <QtGui/QAction>
-#include <QtGui/QMenu>
-#include <QtGui/QMessageBox>
-#include <QtGui/QPushButton>
+#include <QDebug>
+#include <QtPlugin>
+#include <QAction>
+#include <QMenu>
+#include <QMessageBox>
+#include <QPushButton>
 
 namespace HelloWorld {
 namespace Internal {

src/plugins/helloworld/helloworldwindow.cpp

@@ -32,8 +32,8 @@
 
 #include "helloworldwindow.h"
 
-#include <QtGui/QTextEdit>
-#include <QtGui/QVBoxLayout>
+#include <QTextEdit>
+#include <QVBoxLayout>
 
 using namespace HelloWorld::Internal;
 

src/plugins/helloworld/helloworldwindow.h

@@ -33,7 +33,7 @@
 #ifndef HELLOWORLDWINDOW_H
 #define HELLOWORLDWINDOW_H
 
-#include <QtGui/QWidget>
+#include <QWidget>
 
 QT_FORWARD_DECLARE_CLASS(QLabel)