unwanted comments removed (#1362)

Author: segun-codes

src/DistortableCollection.js

@@ -290,81 +290,6 @@ L.DistortableCollection = L.FeatureGroup.extend({
     json.avg_cm_per_pixel = this._getAvgCmPerPixel(json.images);
     return json;
   },
-
-  // generateExportJson(allImages = false) {
-  //   const json = {};
-  //   json.images = [];
-
-  //   this.eachLayer(function(layer) {
-  //     if (allImages || this.isCollected(layer)) {
-  //       const sections = layer._image.src.split('/');
-  //       const filename = sections[sections.length - 1];
-  //       const zc = layer.getCorners();
-
-  //       const corners = [
-  //         {lat: zc[0].lat, lon: zc[0].lng},
-  //         {lat: zc[1].lat, lon: zc[1].lng},
-  //         {lat: zc[3].lat, lon: zc[3].lng},
-  //         {lat: zc[2].lat, lon: zc[2].lng},
-  //       ];
-
-
-  //       json.images.push({
-  //         id: layer._leaflet_id,
-  //         src: layer._image.src,
-  //         width: layer._image.width,
-  //         height: layer._image.height,
-  //         tooltipText: layer.getTooltipText(),
-  //         image_file_name: filename,
-  //         nodes: corners,
-  //         cm_per_pixel: L.ImageUtil.getCmPerPixel(layer),
-  //       });
-  //     }
-  //   }, this);
-
-  //   json.images = json.images.reverse();
-  //   json.avg_cm_per_pixel = this._getAvgCmPerPixel(json.images);
-  //   return json;
-  // },
-
-  // OPTION 3
-  // generateExportJson(allImages = false) {
-  //   const json = {};
-  //   json.images = [];
-
-  //   this.eachLayer(function(layer) {
-  //     if (allImages || this.isCollected(layer)) {
-  //       let corners = [];
-  //       const sections = layer._image.src.split('/');
-  //       const filename = sections[sections.length - 1];
-  //       const zc = layer.getCorners();
-
-  //       // supports longitude written as 'lon' or 'lng'
-  //       for (i = 0; i < zc.length; i++) {
-  //         if (zc[0].lng) {
-  //           corners.push({lat: zc[i].lat, lon: zc[i].lng});
-  //         } else if (zc[0].lon) {
-  //           corners.push({lat: zc[i].lat, lon: zc[i].lon});
-  //         }
-  //       }
-
-  //       json.images.push({
-  //         id: layer._leaflet_id,
-  //         src: layer._image.src,
-  //         width: layer._image.width,
-  //         height: layer._image.height,
-  //         tooltipText: layer.getTooltipText(),
-  //         image_file_name: filename,
-  //         nodes: corners,
-  //         cm_per_pixel: L.ImageUtil.getCmPerPixel(layer),
-  //       });
-  //     }
-  //   }, this);
-
-  //   json.images = json.images.reverse();
-  //   json.avg_cm_per_pixel = this._getAvgCmPerPixel(json.images);
-  //   return json;
-  // },
 });
 
 L.distortableCollection = function(id, options) {