sysutils/rust-findutils: update to 0.10.0
Drop the LLVM dependency: onig is used without its bindgen feature, so
libclang was never needed. Set RUSTONIG_SYSTEM_LIBONIG so onig_sys links
the oniguruma from ports instead of compiling its bundled copy. Adds the
locate and updatedb utilities.
Changelog: https://github.com/uutils/findutils/releases/tag/0.10.0
*/*: remove STRIP_CMD calls in rust based ports
This is not needed after bc4fedc1fec0d359365c04d43be9e32bf101a50e
PR: 246993
Differential Revision: https://reviews.freebsd.org/D46503