Remove _patch_convert_script method as it's not necessary anymore

app.py

@@ -86,7 +86,6 @@ class ModelConverter:
         try:
             urlretrieve(archive_url, archive_path)
             self._extract_archive(archive_path)
-            # self._patch_convert_script()
             self._install_scripts_requirements()
             logger.info("Repository downloaded and extracted successfully")
         except Exception as e:
@@ -119,44 +118,6 @@ class ModelConverter:
                 check=True,
             )
 
-    def _patch_convert_script(self) -> None:
-        """Patch transformers.js convert script to force eager attention for better ONNX compatibility."""
-        path = self.config.repo_path / "scripts" / "convert.py"
-        if not path.exists():
-            return
-        try:
-            text = path.read_text(encoding="utf-8")
-            marker = "export_kwargs = dict("
-            if marker in text:
-                lines = text.splitlines()
-                start_idx = None
-                paren = 0
-                for i, line in enumerate(lines):
-                    if marker in line:
-                        start_idx = i
-                        break
-                if start_idx is not None:
-                    for k in range(start_idx, len(lines)):
-                        paren += lines[k].count("(")
-                        paren -= lines[k].count(")")
-                        if paren <= 0:
-                            insert_at = k + 1
-                            lines.insert(
-                                insert_at,
-                                "    export_kwargs.setdefault('model_kwargs', {})",
-                            )
-                            lines.insert(
-                                insert_at + 1,
-                                "    export_kwargs['model_kwargs']['attn_implementation'] = 'eager'",
-                            )
-                            patched = "\n".join(lines) + (
-                                "\n" if text.endswith("\n") else ""
-                            )
-                            path.write_text(patched, encoding="utf-8")
-                            break
-        except Exception:
-            pass
-
     def _run_conversion_subprocess(
         self, input_model_id: str, extra_args: List[str] = None
     ) -> subprocess.CompletedProcess: