Fix faulty module replacement patch logic

packages/core/src/patch.ts

···
             const newModule = replace.replacement(replaced);
             entry[id] = newModule;
             entry[id].__moonlight = true;
-            replaced = replaced.toString().replace(/\n/g, "") + `//# sourceURL=Webpack-Module-${id}`;
+            replaced = newModule.toString().replace(/\n/g, "");
           }
         }