Fix clazy overridden signal warning

Results in no warning when closing missing layers dialog

Author: nyalldawson

src/app/qgshandlebadlayers.cpp

@@ -392,7 +392,7 @@ void QgsHandleBadLayers::accept()
   QDialog::accept();
 }
 
-void QgsHandleBadLayers::rejected()
+void QgsHandleBadLayers::reject()
 {
 
   if ( mLayerList->rowCount() > 0  &&

src/app/qgshandlebadlayers.h

@@ -55,7 +55,7 @@ class APP_EXPORT QgsHandleBadLayers
     void editAuthCfg();
     void apply();
     void accept() override;
-    void rejected();
+    void reject() override;
 
   private:
     QPushButton *mBrowseButton = nullptr;