ices/98006.sh: fixed with no errors

[github-actions]

Issue: rust-lang/rust#98006

#!/bin/bash

cat > out.rs <<'EOF'


#![feature(no_core)]
#![no_core]

#[doc(primitive = "usize")]
/// This is the built-in type `usize`.
mod usize {
}

EOF

rustdoc -Zunstable-options --output-format json --document-private-items out.rs

=== stdout ===
=== stderr ===
warning: `doc(primitive)` should never have been stable
 --> out.rs:6:7
  |
6 | #[doc(primitive = "usize")]
  |       ^^^^^^^^^^^^^^^^^^^
  |
  = note: `#[warn(invalid_doc_attributes)]` on by default
  = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
  = note: for more information, see issue #82730 <https://github.com/rust-lang/rust/issues/82730>

warning: 1 warning emitted

==============