minor: removed unused method

2010-02-22 18:09:56 -05:00 · 2010-02-22 18:09:56 -05:00 · 4010dbc994
commit 4010dbc994
parent 1d0cc7aae2
1 changed files with 0 additions and 4 deletions
--- a/lib/mongo/gridfs/grid_file_system.rb
+++ b/lib/mongo/gridfs/grid_file_system.rb
@ -53,10 +53,6 @@ module Mongo
    end
    alias_method :unlink, :delete

-    def remove_previous_versions
-      ids = @files.find({'filename' => filename}, :sort => [['filename', 1]])
-    end
-
    private

    def default_grid_io_opts(filename=nil)