Remove canonical mod and remove it from benches

src/canonical.rs

@@ -1,24 +0,0 @@
-use crate::colorspace::ColorSpace;
-use crate::encode::{encode_to_buf_impl, encode_to_vec_impl};
-use crate::error::Result;
-
-pub fn qoi_encode_to_vec(
-    data: impl AsRef<[u8]>, width: u32, height: u32, channels: u8,
-    colorspace: impl Into<ColorSpace>,
-) -> Result<Vec<u8>> {
-    encode_to_vec_impl::<true>(data.as_ref(), width, height, channels, colorspace.into())
-}
-
-pub fn qoi_encode_to_buf(
-    mut out: impl AsMut<[u8]>, data: impl AsRef<[u8]>, width: u32, height: u32, channels: u8,
-    colorspace: impl Into<ColorSpace>,
-) -> Result<usize> {
-    encode_to_buf_impl::<true>(
-        out.as_mut(),
-        data.as_ref(),
-        width,
-        height,
-        channels,
-        colorspace.into(),
-    )
-}

src/lib.rs

@@ -18,7 +18,6 @@ mod header;
 mod pixel;
 mod utils;
 
-pub mod canonical;
 pub mod consts;
 
 pub use crate::colorspace::ColorSpace;