Remove conditional compilation from iai

It's not worth it

Author: LoganDark

benches/iai.rs

@@ -14,21 +14,10 @@ fn blur_argb_16() { stackblur_iter::blur_argb(&mut img(), 16) }
 fn blur_argb_128() { stackblur_iter::blur_argb(&mut img(), 128) }
 fn blur_argb_1024() { stackblur_iter::blur_argb(&mut img(), 1024) }
 
-#[cfg(feature = "blend-srgb")]
 fn blur_srgb_16() { stackblur_iter::blur_srgb(&mut img(), 16) }
-#[cfg(feature = "blend-srgb")]
 fn blur_srgb_128() { stackblur_iter::blur_srgb(&mut img(), 128) }
-#[cfg(feature = "blend-srgb")]
 fn blur_srgb_1024() { stackblur_iter::blur_srgb(&mut img(), 1024) }
 
-#[cfg(not(feature = "blend-srgb"))]
-iai::main!(
-	blur_argb_16,
-	blur_argb_128,
-	blur_argb_1024
-);
-
-#[cfg(feature = "blend-srgb")]
 iai::main!(
 	blur_argb_16,
 	blur_argb_128,