message: Remove PNM encoder test for palette support
diff: @@ -626,28 +626,3 @@ impl<'a> TupleEncoding<'a> {
  }
  }
  }
  -
  -// #[cfg(test)]
  -// mod tests {
  -// use super::*;
  -
  -// #[test]
  -// fn custom_header_and_color() {
  -// let data: [u8; 12] = [0, 0, 0, 1, 1, 1, 255, 255, 255, 0, 0, 0];
  -
  -// let header = ArbitraryHeader {
  -// width: 3,
  -// height: 4,
  -// depth: 1,
  -// maxval: 255,
  -// tupltype: Some(ArbitraryTuplType::Custom("Palette".to_string())),
  -// };
  -
  -// let mut output = Vec::new();
  -
  -// PNMEncoder::new(&mut output)
  -// .with_header(header.into())
  -// .encode(&data[..], 3, 4, ColorType::Unknown(8))
  -// .expect("Failed encoding custom color value");
  -// }
  -// }
  