*/*: remove STRIP_CMD calls in rust based ports
This is not needed after bc4fedc1fec0d359365c04d43be9e32bf101a50e
PR: 246993
Differential Revision: https://reviews.freebsd.org/D46503
audio/ebur128: New port: Rust port of the libebur128 C library
Drop-in replacement of libebur128, written in Rust and is about
15-25% faster on my amd64 and aarch64 test boxes.
Sponsored by: Blinkinblox