Replaces find(:all) calls.

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@10917 e93f8b46-1217-0410-a6f0-8f06a7374b81

app/models/member_role.rb

@@ -54,7 +54,7 @@ class MemberRole < ActiveRecord::Base
   end
 
   def remove_role_from_group_users
-    MemberRole.find(:all, :conditions => { :inherited_from => id }).group_by(&:member).each do |member, member_roles|
+    MemberRole.where(:inherited_from => id).all.group_by(&:member).each do |member, member_roles|
       member_roles.each(&:destroy)
       if member && member.user
         Watcher.prune(:user => member.user, :project => member.project)