tile is already empty list

Tests/test_file_jxl_metadata.py

@@ -97,6 +97,7 @@ def test_getxmp() -> None:
                 == "Adobe XMP Core 5.3-c011 66.145661, 2012/02/06-14:56:27        "
             )
 
+
 def test_4_byte_exif(monkeypatch: pytest.MonkeyPatch) -> None:
     class _mock_jpegxl:
         class PILJpegXlDecoder:

src/PIL/JpegXlImagePlugin.py

@@ -60,7 +60,6 @@ class JpegXlImageFile(ImageFile.ImageFile):
         self.__timestamp = 0
 
         self._mode = mode
-        self.tile = []
 
         if icc := self._decoder.get_icc():
             self.info["icc_profile"] = icc