message: remove message to reduce space of router logs
diff: @@ -35,6 +35,10 @@ filter {
  mutate {
  add_field => { "openshift_project" => "errors" }
  }
  + } else {
  + mutate {
  + remove_field => [ "message" ]
  + }
  }
  # We run automated testing which creates project names in the form of e2e-0000000000-AAAAAAAAAAAAAAAAAAAAAAAAAA
  # we just save them as with the project name 'e2'
  