msg/DispatchQueue.h: remove unneeded forward declaration

Signed-off-by: Li Wang <li.wang@kylin-cloud.com>

diff --git a/src/msg/DispatchQueue.h b/src/msg/DispatchQueue.h
index fd5ab092cc8eb6ffae9402dede53d0b98e4b340c..a331739c4c1fe145cb8b0062c082778e713eb16d 100644 (file)
--- a/src/msg/DispatchQueue.h
+++ b/src/msg/DispatchQueue.h
@@ -27,7 +27,6 @@
 #include "common/PrioritizedQueue.h"
 
 class CephContext;
-class DispatchQueue;
 class Messenger;
 class Message;
 struct Connection;