Repository changesets are already sorted by committed_on DESC (#12713).

SQLServer raises an error because committed_on is specified twice in the order by list.

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@11101 e93f8b46-1217-0410-a6f0-8f06a7374b81

app/models/repository/git.rb

@@ -251,8 +251,7 @@ class Repository::Git < Repository
       :conditions => [
         "scmid IN (?)",
         revisions.map!{|c| c.scmid}
-      ],
-      :order => 'committed_on DESC'
+      ]
     )
   end