Make QgsVectorLayerImport protected members private

This class isn't designed to be subclassed

Author: nyalldawson

python/core/qgsvectorlayerimport.sip

@@ -117,24 +117,6 @@ Retrieves error message
 Close the new created layer
 %End
 
-  protected:
-    bool flushBuffer();
-%Docstring
-Flush the buffer writing the features to the new layer
- :rtype: bool
-%End
-
-    bool createSpatialIndex();
-%Docstring
-Create index
- :rtype: bool
-%End
-
-
-
-
-
-
   private:
     QgsVectorLayerImport( const QgsVectorLayerImport &rh );
 };

src/core/qgsvectorlayerimport.h

@@ -121,7 +121,7 @@ class CORE_EXPORT QgsVectorLayerImport : public QgsFeatureSink
     //! Close the new created layer
     ~QgsVectorLayerImport();
 
-  protected:
+  private:
     //! Flush the buffer writing the features to the new layer
     bool flushBuffer();
 
@@ -143,8 +143,6 @@ class CORE_EXPORT QgsVectorLayerImport : public QgsFeatureSink
     QgsFeatureList mFeatureBuffer;
     QProgressDialog *mProgress = nullptr;
 
-  private:
-
 #ifdef SIP_RUN
     QgsVectorLayerImport( const QgsVectorLayerImport &rh );
 #endif