fix: add missing clear_statement calls

Author: psteinroe

crates/pgt_workspace/src/workspace/server/annotation.rs

@@ -47,7 +47,6 @@ impl AnnotationStore {
         annotations
     }
 
-    #[allow(unused)]
     pub fn clear_statement(&self, id: &StatementId) {
         self.db.remove(id);
 

crates/pgt_workspace/src/workspace/server/parsed_document.rs

@@ -73,6 +73,7 @@ impl ParsedDocument {
                     self.cst_db.remove_statement(s);
                     self.ast_db.clear_statement(s);
                     self.sql_fn_db.clear_statement(s);
+                    self.annotation_db.clear_statement(s);
                 }
                 StatementChange::Modified(s) => {
                     tracing::debug!(
@@ -88,6 +89,7 @@ impl ParsedDocument {
                     self.cst_db.modify_statement(s);
                     self.ast_db.clear_statement(&s.old_stmt);
                     self.sql_fn_db.clear_statement(&s.old_stmt);
+                    self.annotation_db.clear_statement(&s.old_stmt);
                 }
             }
         }