Remove unneded kglobal.h includes

Found with
diff -ub  <( wcgrep -l "kglobal\.h" | sort ) <(wcgrep -l 'KGlobal::\|K_GLOBAL\|KSharedConfigPtr' | sort ) | grep -v CMakeLists.txt | grep ^"-\."

containmentactions.cpp

@@ -33,7 +33,6 @@
 #include <QGraphicsSceneWheelEvent>
 
 #include <kdebug.h>
-#include <kglobal.h>
 #include <kservicetypetrader.h>
 
 

delegate.cpp

@@ -36,7 +36,6 @@
 // KDE
 #include <kcolorutils.h>
 #include <kdebug.h>
-#include <kglobal.h>
 #include <kglobalsettings.h>
 #include <kcolorscheme.h>
 

private/tooltip.cpp

@@ -33,7 +33,6 @@
 #include <QTextBlock>
 
 #include <kdebug.h>
-#include <kglobal.h>
 #include <kglobalsettings.h>
 #include <kwindoweffects.h>
 

view.cpp

@@ -22,7 +22,6 @@
 #include <QTimer>
 
 #include <kdebug.h>
-#include <kglobal.h>
 #include <kwindowsystem.h>
 #include <kactioncollection.h>
 

widgets/declarativewidget.cpp

@@ -31,7 +31,6 @@
 
 #include <kdebug.h>
 #include <kdeclarative.h>
-#include <kglobal.h>
 
 
 #include "private/declarative/declarativenetworkaccessmanagerfactory_p.h"