messages/MMonHealth: remove unused flag field

This was initialized in (one of) the ctor(s), but not encoded/decoded,
and not used.  Remove it.  This makes valgrind a happy.

Signed-off-by: Sage Weil <sage@inktank.com>
(cherry picked from commit 08bb8d510b5abd64f5b9f8db150bfc8bccaf9ce8)

1 files changed, 2 insertions, 22 deletions

diff --git a/src/messages/MMonHealth.h b/src/messages/MMonHealth.h
index c6a09b140d1..9608647f242 100644
--- a/src/messages/MMonHealth.h
+++ b/src/messages/MMonHealth.h
@@ -26,11 +26,8 @@ struct MMonHealth : public MMonQuorumService
     OP_TELL = 1,
   };
 
-  static const uint32_t FLAG_DATA  = 0x01;
-
   int service_type;
   int service_op;
-  uint32_t flags;
 
   // service specific data
   DataStats data_stats;
@@ -39,8 +36,7 @@ struct MMonHealth : public MMonQuorumService
   MMonHealth(uint32_t type, int op = 0) :
     MMonQuorumService(MSG_MON_HEALTH, HEAD_VERSION),
     service_type(type),
-    service_op(op),
-    flags(0)
+    service_op(op)
   { }
 
 private:
@@ -58,15 +54,7 @@ public:
     o << "mon_health( service " << get_service_type()
       << " op " << get_service_op_name()
       << " e " << get_epoch() << " r " << get_round()
-      << " flags";
-    if (!flags) {
-      o << " none";
-    } else {
-      if (has_flag(FLAG_DATA)) {
-        o << " data";
-      }
-    }
-    o << " )";
+      << " )";
   }
 
   int get_service_type() const {
@@ -77,14 +65,6 @@ public:
     return service_op;
   }
 
-  void set_flag(uint32_t f) {
-    flags |= f;
-  }
-
-  bool has_flag(uint32_t f) const {
-    return (flags & f);
-  }
-
   void decode_payload() {
     bufferlist::iterator p = payload.begin();
     service_decode(p);