Remove redundant comment

app/src/main/java/com/hippo/ehviewer/spider/SpiderQueen.java

@@ -1237,7 +1237,6 @@ public final class SpiderQueen implements Runnable {
                         Log.d(TAG, "Start download image " + index);
                     }
 
-                    // disable Call Timeout for image-downloading requests
                     Call call = mHttpClient.newCall(new EhRequestBuilder(targetImageUrl, referer).build());
                     Response response = call.execute();
                     ResponseBody responseBody = response.body();