From f5afd226d079098d152e44d73353d06af4faefe6 Mon Sep 17 00:00:00 2001
From: Piotr Gawron <piotr.gawron@uni.lu>
Date: Wed, 24 Jan 2018 11:46:30 +0100
Subject: [PATCH] unused code removed

---
 frontend-js/src/main/js/map/marker/MarkerSurfaceCollection.js | 2 --
 1 file changed, 2 deletions(-)

diff --git a/frontend-js/src/main/js/map/marker/MarkerSurfaceCollection.js b/frontend-js/src/main/js/map/marker/MarkerSurfaceCollection.js
index f7397fc3a0..e92e4744a2 100644
--- a/frontend-js/src/main/js/map/marker/MarkerSurfaceCollection.js
+++ b/frontend-js/src/main/js/map/marker/MarkerSurfaceCollection.js
@@ -1,6 +1,5 @@
 "use strict";
 
-var AbstractMarker = require('./AbstractMarker');
 var AliasMarker = require('./AliasMarker');
 var IdentifiedElement = require('../data/IdentifiedElement');
 var PointMarker = require('./PointMarker');
@@ -238,7 +237,6 @@ MarkerSurfaceCollection.prototype.removeUnmodifiedSurfaces = function (modifiedM
   var surfaceOverlaysPerType = this._overlaySurfaces[dbOverlay.getName()];
   for (var key in surfaceOverlaysPerType) {
     if (surfaceOverlaysPerType.hasOwnProperty(key)) {
-      var mapOverlay = surfaceOverlaysPerType[key];
       if (!modifiedSurfaces[key]) {
         surfaceOverlaysPerType[key].setMap(null);
         delete surfaceOverlaysPerType[key];
-- 
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