Followup for 8414345

Remove unreleased code

Author: m-kuhn

src/core/qgsvectorlayer.h

@@ -1021,12 +1021,6 @@ class CORE_EXPORT QgsVectorLayer : public QgsMapLayer
       @note added in version 1.9*/
     void addAttributeEditorWidget( QgsAttributeEditorElement* data );
 
-    const QString& editorWidgetV2( int fieldIdx );
-
-    const QMap<QString, QVariant>& editorWidgetV2Config( int fieldIdx );
-
-    QgsEditorWidgetWrapper* editorWidgetWrapper( int idx, QWidget* editor, const QVariant& value, QWidget* parent );
-
     /**Returns a list of tabs holding groups and fields
       @note added in version 1.9*/
     QList< QgsAttributeEditorElement* > &attributeEditorElements();
@@ -1103,10 +1097,6 @@ class CORE_EXPORT QgsVectorLayer : public QgsMapLayer
     /** set the active layout for the attribute editor for this layer (added in 1.9) */
     void setEditorLayout( EditorLayout editorLayout );
 
-    void setEditorWidgetV2( int attrIdx, const QString& widgetType );
-
-    void setEditorWidgetV2Config( int attrIdx, const QMap<QString, QVariant>& config );
-
     /** set string representing 'true' for a checkbox (added in 1.4) */
     void setCheckedState( int idx, QString checked, QString notChecked );
 
@@ -1145,22 +1135,6 @@ class CORE_EXPORT QgsVectorLayer : public QgsMapLayer
      **/
     ValueRelationData &valueRelation( int idx );
 
-    /**
-     * Get relations, where the foreign key is on this layer
-     *
-     * @param Only get relations, where idx forms part of the foreign key
-     * @return A list of relations
-     */
-    QList<QgsRelation> referencingRelations( int idx );
-
-    /**
-     * Get relations, where the foreign key is on another layer, referencing this layer
-     *
-     * @param Only get relations, where idx forms part of the referenced key
-     * @return A list of relations
-     */
-    QList<QgsRelation> referencedRelations( int idx );
-
     /**access date format
      * @note added in 1.9
      */
@@ -1401,8 +1375,6 @@ class CORE_EXPORT QgsVectorLayer : public QgsMapLayer
     void committedAttributeValuesChanges( const QString& layerId, const QgsChangedAttributesMap& changedAttributesValues );
     void committedGeometriesChanges( const QString& layerId, const QgsGeometryMap& changedGeometries );
 
-    void saveLayerToProject();
-
     /** Emitted when the font family defined for labeling layer is not found on system
      * @note added in 1.9
      */
@@ -1560,9 +1532,6 @@ class CORE_EXPORT QgsVectorLayer : public QgsMapLayer
     QMap< QString, QString> mDateFormats;
     QMap< QString, QSize> mWidgetSize;
 
-    QMap<int, QString> mEditorWidgetV2Types;
-    QMap<int, QMap<QString, QVariant> > mEditorWidgetV2Configs;
-
     /** Defines the default layout to use for the attribute editor (Drag and drop, UI File, Generated) */
     EditorLayout mEditorLayout;