osd/OSD.h: remove unused declaration

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

diff --git a/src/osd/OSD.h b/src/osd/OSD.h
index 349fcaeec2f58ebe7a2767f92eb24d13edd6a177..283161cccdba327b345a92aa44117d42a3f8f760 100644 (file)
--- a/src/osd/OSD.h
+++ b/src/osd/OSD.h
@@ -208,18 +208,14 @@ class ObjectStore;
 class FuseStore;
 class OSDMap;
 class MLog;
-class MClass;
 class MOSDPGMissing;
 class Objecter;
 
 class Watch;
-class Notification;
 class ReplicatedPG;
 
 class AuthAuthorizeHandlerRegistry;
 
-class OpsFlightSocketHook;
-class HistoricOpsSocketHook;
 class TestOpsSocketHook;
 struct C_CompleteSplits;
 struct C_OpenPGs;