comment out disabled code

Author: danieleades

crates/syntax/src/syntax_node.rs

@@ -48,10 +48,10 @@ impl SyntaxTreeBuilder {
     pub fn finish(self) -> Parse<SyntaxNode> {
         let (green, errors) = self.finish_raw();
         // Disable block validation, see https://github.com/rust-lang/rust-analyzer/pull/10357
-        if cfg!(debug_assertions) && false {
-            let node = SyntaxNode::new_root(green.clone());
-            crate::validation::validate_block_structure(&node);
-        }
+        // if cfg!(debug_assertions) {
+        //     let node = SyntaxNode::new_root(green.clone());
+        //     crate::validation::validate_block_structure(&node);
+        // }
         Parse::new(green, errors)
     }