removed unused var (handlerNewCellTemp)

partials/GridEditor.vue

@@ -350,7 +350,6 @@
           move: {x: 20, y: undefined, pushed: false, pos: undefined, inViewport: undefined, onLeft: undefined, onRight: undefined, dataLeft: undefined},
           resize: {x: undefined, y: undefined, pushed: false, pos: undefined}
         },
-        handlerNewCellTemp: {visibility: true, left: 0},
         tempHandler: {
           move: {left: undefined, intersectingMainHandler: false, side: undefined},
           resize: {left: undefined, intersectingMainHandler: false, side: undefined}
@@ -504,7 +503,6 @@
         }
       },
       handleMoveCell (obj) {
-        this.handlerNewCellTemp.left = -100
         this.handlerNewCell.move.x = obj.position.left
         this.handlerNewCell.move.y = obj.position.top