feat(tools): Migrated from regex to regex-lite

Author: Aaalibaba42

Cargo.lock

@@ -14,7 +14,7 @@ license.workspace = true
 bench = false
 
 [dependencies]
-regex = "1"
+regex-lite = "^0.1"
 
 [[bin]]
 name = "dedup_headers"

tools/Cargo.toml

@@ -2,7 +2,7 @@
 // SPDX-License-Identifier: Apache-2.0
 
 pub mod headers {
-    use regex::{Regex, RegexBuilder};
+    use regex_lite::{Regex, RegexBuilder};
     use std::collections::HashSet;
     use std::fs::{File, OpenOptions};
     use std::io::{self, BufReader, BufWriter, Read, Seek, Write};