fix(engine): remove duplicate closing brace in large_document

crates/engine/src/synthetic.rs

@@ -123,10 +123,6 @@ pub fn large_document(layers: usize) -> DocResult<(Document, NodeId)> {
         if budget(made) == 0 {
             break;
         }
-    }
-        if budget(made) == 0 {
-            break;
-        }
     }
     // Settle derived state (text sizes, group bounds, auto layout) as after opening a file.
     let empty = Document::new("");