chore: remove LSP global symbols count tests (#27806)

Closes #23102

Author: petamoriken

tests/integration/lsp_tests.rs

@@ -5762,7 +5762,6 @@ fn lsp_jsr_auto_import_completion() {
     json!({ "triggerKind": 1 }),
   );
   assert!(!list.is_incomplete);
-  assert_eq!(list.items.len(), 268);
   let item = list.items.iter().find(|i| i.label == "add").unwrap();
   assert_eq!(&item.label, "add");
   assert_eq!(
@@ -5842,7 +5841,6 @@ fn lsp_jsr_auto_import_completion_import_map() {
     json!({ "triggerKind": 1 }),
   );
   assert!(!list.is_incomplete);
-  assert_eq!(list.items.len(), 268);
   let item = list.items.iter().find(|i| i.label == "add").unwrap();
   assert_eq!(&item.label, "add");
   assert_eq!(json!(&item.label_details), json!({ "description": "add" }));