rbd: drop redundant separator between DAEMONS and IMAGES sections

... in "rbd mirror pool status --verbose" output.  Before:

  DAEMONS
  service 4388:
    ...
    health: OK

  IMAGES
  a1:
    global_id:   8f5531db-0ec5-41da-907b-95f457f1b316
    state:       up+stopped
    ...

After:

  DAEMONS
  service 4388:
    ...
    health: OK

  IMAGES
  a1:
    global_id:   8f5531db-0ec5-41da-907b-95f457f1b316
    state:       up+stopped
    ...

Signed-off-by: Ilya Dryomov <idryomov@gmail.com>

diff --git a/src/tools/rbd/action/MirrorPool.cc b/src/tools/rbd/action/MirrorPool.cc
index 332da45ec936e2688b44b3fcd9285531bd38234c..f2d007c73cfdf6488ab6f57475da713e6c044f7d 100644 (file)
--- a/src/tools/rbd/action/MirrorPool.cc
+++ b/src/tools/rbd/action/MirrorPool.cc
@@ -1662,7 +1662,6 @@ int execute_status(const po::variables_map &vm,
         }
         std::cout << std::endl;
       }
-      std::cout << std::endl;
     }
 
     // dump per-image status