tree-wide: parallel: Fully removed all Lrc, replaced with Arc

compiler/rustc_interface/src/interface.rs

@@ -1,12 +1,12 @@
 use std::path::PathBuf;
 use std::result;
+use std::sync::Arc;
 
 use rustc_ast::{LitKind, MetaItemKind, token};
 use rustc_codegen_ssa::traits::CodegenBackend;
 use rustc_data_structures::fx::{FxHashMap, FxHashSet};
 use rustc_data_structures::jobserver;
 use rustc_data_structures::stable_hasher::StableHasher;
-use rustc_data_structures::sync::Lrc;
 use rustc_errors::registry::Registry;
 use rustc_errors::{DiagCtxtHandle, ErrorGuaranteed};
 use rustc_lint::LintStore;
@@ -490,7 +490,7 @@ pub fn run_compiler<R: Send>(config: Config, f: impl FnOnce(&Compiler) -> R + Se
             if let Some(register_lints) = config.register_lints.as_deref() {
                 register_lints(&sess, &mut lint_store);
             }
-            sess.lint_store = Some(Lrc::new(lint_store));
+            sess.lint_store = Some(Arc::new(lint_store));
 
             util::check_abi_required_features(&sess);