all: less QScopedPointer

Change-Id: I536bdb4d4f0c10fa858560f3c160fc0fff8da9b2
Reviewed-on: http://codereview.qt-project.org/5116
Reviewed-by: hjk <qthjk@ovi.com>

src/libs/utils/filesystemwatcher.cpp

@@ -221,6 +221,7 @@ FileSystemWatcher::~FileSystemWatcher()
         if (debug)
               qDebug() << this << "Deleted watcher" << d->m_id;
     }
+    delete d;
 }
 
 bool FileSystemWatcher::watchesFile(const QString &file) const