Texture parsed files no longer store their data in the data caches as well.

You can now use `TextureManager.remove` to remove a texture and not have to worry about clearing the corresponding JSON or XML cache entry as well in order to reload a new texture using the same key. Fix phaserjs#5323

Author: photonstorm

src/loader/filetypes/AtlasJSONFile.js

@@ -100,8 +100,6 @@ var AtlasJSONFile = new Class({
 
             this.loader.textureManager.addAtlas(image.key, image.data, json.data, normalMap);
 
-            json.addToCache();
-
             this.complete = true;
         }
     }

src/loader/filetypes/AtlasXMLFile.js

@@ -98,8 +98,6 @@ var AtlasXMLFile = new Class({
 
             this.loader.textureManager.addAtlasXML(image.key, image.data, xml.data, normalMap);
 
-            xml.addToCache();
-
             this.complete = true;
         }
     }

src/loader/filetypes/BitmapFontFile.js

@@ -97,7 +97,6 @@ var BitmapFontFile = new Class({
             var xml = this.files[1];
 
             image.addToCache();
-            xml.addToCache();
 
             var texture = image.cache.get(image.key);
 

src/loader/filetypes/UnityAtlasFile.js

@@ -98,8 +98,6 @@ var UnityAtlasFile = new Class({
 
             this.loader.textureManager.addUnityAtlas(image.key, image.data, text.data, normalMap);
 
-            text.addToCache();
-
             this.complete = true;
         }
     }