Remove rarely-used logger

src/ol/renderer/webgl/webgltilelayerrenderer.js

@@ -8,7 +8,6 @@ goog.provide('ol.renderer.webgl.tilelayerrenderer.shader.Vertex');
 
 goog.require('goog.array');
 goog.require('goog.asserts');
-goog.require('goog.debug.Logger');
 goog.require('goog.events.EventType');
 goog.require('goog.object');
 goog.require('goog.structs.PriorityQueue');
@@ -88,14 +87,6 @@ ol.renderer.webgl.TileLayer = function(mapRenderer, tileLayer) {
 
   goog.base(this, mapRenderer, tileLayer);
 
-  if (goog.DEBUG) {
-    /**
-     * @inheritDoc
-     */
-    this.logger = goog.debug.Logger.getLogger(
-        'ol.renderer.webgl.tilelayerrenderer.' + goog.getUid(this));
-  }
-
   /**
    * @private
    * @type {ol.renderer.webgl.FragmentShader}
@@ -179,10 +170,6 @@ ol.renderer.webgl.TileLayer.prototype.bindFramebuffer_ =
   if (!goog.isDef(this.framebufferDimension_) ||
       this.framebufferDimension_ != framebufferDimension) {
 
-    if (goog.DEBUG) {
-      this.logger.info('re-sizing framebuffer');
-    }
-
     var map = this.getMap();
     frameState.postRenderFunctions.push(
         goog.partial(function(gl, framebuffer, texture) {