chore: remove unused variables and tracing dependency in nvim-core

server/tests/parity_test.rs

@@ -4,8 +4,8 @@ use std::collections::HashSet;
 fn test_eager_tools_parity() {
     // 1. Read handlers_v2/*.rs to get memory tools
     let mut memory_tools = HashSet::new();
-    let entries = std::fs::read_dir("src/handlers_v2").expect("Failed to read handlers_v2 dir");
-    for entry in entries {
+    let v2_handlers_dir = std::fs::read_dir("src/handlers").expect("Failed to read handlers dir");
+    for entry in v2_handlers_dir {
         let entry = entry.unwrap();
         if entry.path().extension().unwrap_or_default() == "rs" {
             let memory_source = std::fs::read_to_string(entry.path()).unwrap();