[registry] small refactoring and added flush test

1 files changed, 0 insertions, 11 deletions

diff --git a/lib/rbot/registry/dbm.rb b/lib/rbot/registry/dbm.rb
index a13cb8ce..9c0304a9 100644
--- a/lib/rbot/registry/dbm.rb
+++ b/lib/rbot/registry/dbm.rb
@@ -23,21 +23,10 @@ class Registry
       @registry ||= DBM.open(@filename, 0666, DBM::WRCREAT)
     end
 
-    def flush
-      return if !@registry
-      # ruby dbm has no flush, so we close/reopen :(
-      close
-      registry
-    end
-
     def dbexists?
       not Dir.glob(@filename + '.*').empty?
     end
 
-    def optimize
-      # unsupported!
-    end
-
   end
 
 end # Registry