Fix linting issues in 'utils/run-unasync.py'

Author: sethmlarson

utils/run-unasync.py

@@ -45,14 +45,10 @@ def main():
         Path(__file__).absolute().parent.parent / "elasticsearch/_async"
     ):
         for filename in filenames:
-            if (
-                filename.rpartition(".")[-1]
-                in (
-                    "py",
-                    "pyi",
-                )
-                and not filename.startswith("utils.py")
-            ):
+            if filename.rpartition(".")[-1] in (
+                "py",
+                "pyi",
+            ) and not filename.startswith("utils.py"):
                 filepaths.append(os.path.join(root, filename))
 
     unasync.unasync_files(filepaths, rules)