Remove the author copyright notices

from files missed by uutils#5184
and uutils#5197

src/uucore/src/lib/lib.rs

@@ -4,9 +4,6 @@
 // file that was distributed with this source code.
 // library ~ (core/bundler file)
 
-// Copyright (C) ~ Alex Lyon <[email protected]>
-// Copyright (C) ~ Roy Ivy III <[email protected]>; MIT license
-
 // * feature-gated external crates (re-shared as public internal modules)
 #[cfg(feature = "libc")]
 pub extern crate libc;

src/uucore_procs/src/lib.rs

@@ -2,7 +2,7 @@
 //
 // For the full copyright and license information, please view the LICENSE
 // file that was distributed with this source code.
-// Copyright (C) ~ Roy Ivy III <[email protected]>; MIT license
+//
 // spell-checker:ignore backticks uuhelp
 
 use std::{fs::File, io::Read, path::PathBuf};