Fixing imports in AFHTTPSessionManager

Author: mattt

AFNetworking/AFHTTPSessionManager.m

@@ -24,7 +24,8 @@
 
 #if (defined(__IPHONE_OS_VERSION_MAX_ALLOWED) && __IPHONE_OS_VERSION_MAX_ALLOWED >= 70000) || (defined(__MAC_OS_X_VERSION_MAX_ALLOWED) && __MAC_OS_X_VERSION_MAX_ALLOWED >= 1090)
 
-#import "AFHTTPRequestOperation.h"
+#import "AFURLRequestSerialization.h"
+#import "AFURLResponseSerialization.h"
 
 #import <Availability.h>
 #import <Security/Security.h>