Removing code that had been commented out.

src/lib/ClusterableVectorTileSourceProxy.ts

@@ -1,5 +1,4 @@
 import { equals, Extent } from 'ol/extent';
-import { fromLonLat, Projection } from 'ol/proj';
 import VectorTileSource from 'ol/source/VectorTile.js';
 
 interface Options {
@@ -9,23 +8,15 @@ interface Options {
 class ClusterableVectorTileSourceProxy {
   extent?: Extent;
   resolution?: number;
-//  extentProjected?: Extent;
   featuresSent: boolean = false;
   proxy?: typeof Proxy;
 
   overloads = {
     loadFeatures: (target: VectorTileSource) => {
-      return (extent: Extent, resolution: number, projection: Projection) => {
+      return (extent: Extent, resolution: number) => {
         this.resolution = resolution;
         if (this.extent === undefined || !equals(this.extent, extent)) {
           this.extent = extent;
-        //   const projection = target.getProjection();
-        //   if (projection != null) {
-        //     this.extentProjected = fromLonLat(
-        //       extent.slice(0, 2),
-        //       projection
-        //     ).concat(fromLonLat(extent.slice(2), this.projection));
-        //   }
         }
         if (!this.featuresSent) {
           target.dispatchEvent('change');