fix: lsp 20

Signed-off-by: peefy <[email protected]>

Author: Peefy

kclvm/tools/src/LSP/src/find_refs.rs

@@ -70,14 +70,6 @@ pub(crate) fn find_refs_from_def<F: Fn(String) -> Result<(), anyhow::Error>>(
     let mut ref_locations = vec![];
     for (_, word_index) in &mut *word_index_map.write() {
         if let Some(mut locs) = word_index.get(name.as_str()).cloned() {
-            if locs.len() >= 20 {
-                let _ = logger(
-                    "Found more than 20 matched symbols, only the first 20 will be processed"
-                        .to_string(),
-                );
-                locs = locs[0..20].to_vec();
-            }
-
             let matched_locs: Vec<Location> = locs
                 .into_iter()
                 .filter(|ref_loc| {