Remove the checking of "redirecting to the same url".

Author: joymufeng

providers/netty3/src/main/java/org/asynchttpclient/netty/handler/Protocol.java

@@ -126,7 +126,7 @@ protected boolean exitAfterHandlingRedirect(//
                 String location = responseHeaders.get(HttpHeaders.Names.LOCATION);
                 Uri uri = Uri.create(future.getUri(), location);
 
-                if (!uri.equals(future.getUri())) {
+                //if (!uri.equals(future.getUri())) {
 
                     // if we are to strictly handle 302, we should keep the
                     // original method (which browsers don't)
@@ -187,7 +187,7 @@ protected boolean exitAfterHandlingRedirect(//
 
                     requestSender.sendNextRequest(nextRequest, future);
                     return true;
-                }
+                //}
             }
         }
         return false;

providers/netty4/src/main/java/org/asynchttpclient/netty/handler/Protocol.java

@@ -121,7 +121,7 @@ protected boolean exitAfterHandlingRedirect(//
                 String location = responseHeaders.get(HttpHeaders.Names.LOCATION);
                 Uri uri = Uri.create(future.getUri(), location);
 
-                if (!uri.equals(future.getUri())) {
+                //if (!uri.equals(future.getUri())) {
                     String originalMethod = request.getMethod();
                     boolean switchToGet = !originalMethod.equals("GET") && (statusCode == 303 || (statusCode == 302 && !config.isStrict302Handling()));
 
@@ -181,7 +181,7 @@ protected boolean exitAfterHandlingRedirect(//
                     }
 
                     return true;
-                }
+                //}
             }
         }
         return false;