ADS: Use only one logging category

Change-Id: I0366338d5605fea7b4b096605577e90dfa79c389
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
Reviewed-by: <github-actions-qt-creator@cristianadam.eu>
Reviewed-by: hjk <hjk@qt.io>

src/libs/advanceddockingsystem/dockwidget.cpp

@@ -4,6 +4,7 @@
 #include "dockwidget.h"
 
 #include "ads_globals.h"
+#include "ads_globals_p.h"
 #include "dockareawidget.h"
 #include "dockcomponentsfactory.h"
 #include "dockcontainerwidget.h"
@@ -25,8 +26,6 @@
 #include <QXmlStreamWriter>
 #include <QWindow>
 
-static Q_LOGGING_CATEGORY(adsLog, "qtc.qmldesigner.advanceddockingsystem", QtWarningMsg)
-
 namespace ADS
 {
     /**