analyzer: remove unneeded AnalyzerPluginPrivate class

Change-Id: I2fac5e0e8c796d6009ba30da82a5a7a67672851d
Reviewed-on: http://codereview.qt.nokia.com/1517
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: hjk <qthjk@ovi.com>

src/plugins/analyzerbase/analyzerplugin.h

@@ -54,10 +54,6 @@ public:
     void extensionsInitialized();
 
     ShutdownFlag aboutToShutdown();
-
-private:
-    class AnalyzerPluginPrivate;
-    AnalyzerPluginPrivate *d;
 };
 
 } // namespace Internal