message: refactor remove Unnecessary qualification
diff: @@ -1334,7 +1334,7 @@ pub fn write_buffer_with_format<W, F>(
  format: F,
  ) -> ImageResult<()>
  where
  - W: std::io::Write,
  + W: Write,
  F: Into<ImageOutputFormat>,
  {
  // thin wrapper function to strip generics
  