Move text layout and rendering to Parley

core/src/lib.rs

@@ -5,7 +5,6 @@
 #![feature(unboxed_closures)]
 #![feature(fn_traits)]
 #![feature(const_destruct)]
-#![feature(portable_simd)]
 #![feature(associated_type_defaults)]
 #![feature(unsize)]
 #![feature(coerce_unsized)]