Fix formatting issues

Author: crazylogic03

package.json

@@ -390,4 +390,4 @@
     }
   },
   "packageManager": "pnpm@10.5.0"
-}
+}

packages/@ember/-internals/glimmer/tests/integration/modifiers/on-test.js

@@ -313,7 +313,5 @@ moduleFor(
 
       this.assertCounts({ adds: 0, removes: 0 });
     }
-
-
   }
 );