finally remove deprecated delegate methods

Author: pkyeck

SocketIO.h

@@ -52,10 +52,6 @@ typedef enum {
 - (void) socketIO:(SocketIO *)socket didReceiveEvent:(SocketIOPacket *)packet;
 - (void) socketIO:(SocketIO *)socket didSendMessage:(SocketIOPacket *)packet;
 - (void) socketIO:(SocketIO *)socket onError:(NSError *)error;
-
-// TODO: deprecated -> to be removed
-- (void) socketIO:(SocketIO *)socket failedToConnectWithError:(NSError *)error __attribute__((deprecated));
-- (void) socketIOHandshakeFailed:(SocketIO *)socket __attribute__((deprecated));
 @end
 
 

SocketIO.m

@@ -686,13 +686,6 @@ - (void) connection:(NSURLConnection *)connection didFailWithError:(NSError *)er
 
         [_delegate socketIO:self onError:err];
     }
-    // TODO: deprecated - to be removed
-    else if ([_delegate respondsToSelector:@selector(socketIOHandshakeFailed:)]) {
-#pragma clang diagnostic push
-#pragma clang diagnostic ignored "-Wdeprecated-declarations"
-        [_delegate socketIOHandshakeFailed:self];
-#pragma clang diagnostic pop
-    }
 }
 
 - (void) connectionDidFinishLoading:(NSURLConnection *)connection 
@@ -770,13 +763,6 @@ - (void) connectionDidFinishLoading:(NSURLConnection *)connection
         if ([_delegate respondsToSelector:@selector(socketIO:onError:)]) {
             [_delegate socketIO:self onError:error];
         }
-        // TODO: deprecated - to be removed
-        else if ([_delegate respondsToSelector:@selector(socketIO:failedToConnectWithError:)]) {
-#pragma clang diagnostic push
-#pragma clang diagnostic ignored "-Wdeprecated-declarations"
-            [_delegate socketIO:self failedToConnectWithError:error];
-#pragma clang diagnostic pop
-        }
 
         // make sure to do call all cleanup code
         [self onDisconnect:error];