Rollup merge of #143572 - yotamofek:pr/unused-allow-attrs, r=fee1-dead

Remove unused allow attrs

These `#[allow]`s seem to be unused (at least according to `x check`, didn't run `x test` locally). Let's clean them up! 🧹

compiler/rustc_codegen_llvm/src/llvm/enzyme_ffi.rs

@@ -1,4 +1,3 @@
-#![allow(non_camel_case_types)]
 #![expect(dead_code)]
 
 use libc::{c_char, c_uint};