Use send_data for sending raw trace

app/controllers/projects/jobs_controller.rb

@@ -119,25 +119,10 @@ class Projects::JobsController < Projects::ApplicationController
   end
 
   def raw
-    if trace_artifact
-      send_upload(trace_artifact.file,
-        send_params:
-          {
-            type: 'text/plain; charset=utf-8',
-            disposition: 'inline'
-          },
-        redirect_params:
-          {
-            query: { "response-content-disposition" => "inline" }
-          } )
+    if build.trace.exist?
+      send_data build.trace.raw, type: 'text/plain; charset=utf-8', :disposition => 'inline'
     else
-      build.trace.read do |stream|
-        if stream.file?
-          send_file stream.path, type: 'text/plain; charset=utf-8', disposition: 'inline'
-        else
-          render_404
-        end
-      end
+      render_404
     end
   end