mds/cdir: unused class MDCluster and cleanup

Signed-off-by: huanwen ren <ren.huanwen@zte.com.cn>

diff --git a/src/mds/CDir.h b/src/mds/CDir.h
index c9b7f3d8d7f21c71c552734609a8e8c80d854dc3..7db2a7d77e2341aa928e74e0c6edad16e9eb9d12 100644 (file)
--- a/src/mds/CDir.h
+++ b/src/mds/CDir.h
@@ -35,7 +35,6 @@
 
 class CDentry;
 class MDCache;
-class MDCluster;
 class bloom_filter;
 
 struct ObjectOperation;