Bug 1618000: Part 3: Remove accidental dbg macro r=tnikkel

Differential Revision: https://phabricator.services.mozilla.com/D68305

--HG--
extra : moz-landing-system : lando

gfx/wr/webrender/src/picture.rs

@@ -4721,7 +4721,7 @@ impl PicturePrimitive {
                         );
 
                         let blur_render_task_id = RenderTask::new_blur(
-                            dbg!(blur_std_deviation),
+                            blur_std_deviation,
                             picture_task_id,
                             frame_state.render_tasks,
                             RenderTargetKind::Color,