Remove unused forward declaration

elpaso · elpaso · commit 20e85927b7f7 · 2018-10-14T01:12:26.000+02:00
diff --git a/src/core/qgsapplication.h b/src/core/qgsapplication.h
@@ -49,7 +49,6 @@ class QgsLayoutItemRegistry;
 class QgsAuthManager;
 class QgsNetworkContentFetcherRegistry;
 class QTranslator;
-class QgsVectorLayer;
 
 /**
  * \ingroup core
