Fix incorrect snapping when moving features and using advanced (#6972)

ditizing parallel/perpendicular modes

Refs issue demonstrated in https://www.youtube.com/watch?v=jZYKGrIyVCA
at 25:00

(cherry-picked from 8f05c4e)

Author: nyalldawson

src/app/qgsmaptoolmovefeature.cpp

@@ -172,7 +172,6 @@ void QgsMapToolMoveFeature::cadCanvasReleaseEvent( QgsMapMouseEvent *e )
       mRubberBand = nullptr;
       return;
     }
-    e->snapPoint();
 
     QgsPointXY startPointLayerCoords = toLayerCoordinates( ( QgsMapLayer * )vlayer, mStartPointMapCoords );
     QgsPointXY stopPointLayerCoords = toLayerCoordinates( ( QgsMapLayer * )vlayer, e->mapPoint() );