Remove unnecessary comments

Author: cderv

src/core/jupyter/jupyter-embed.ts

@@ -655,8 +655,6 @@ function findTitle(cells: JupyterCellOutput[]) {
     if (partitioned.yaml?.title) {
       return partitioned.yaml.title as string;
     } else if (partitioned.headingText) {
-      // Fence-aware heading detection means a fenced code comment that
-      // looks like a heading never reaches here as headingText.
       return partitioned.headingText;
     }
   }

src/core/pandoc/pandoc-partition.ts

@@ -63,7 +63,7 @@ export function partitionMarkdown(markdown: string): PartitionedMarkdown {
   );
 
   return {
-    yaml: (partitioned ? readYamlFromMarkdown(partitioned.yaml) : undefined),
+    yaml: partitioned ? readYamlFromMarkdown(partitioned.yaml) : undefined,
     headingText,
     headingAttr,
     containsRefs,
@@ -133,8 +133,6 @@ export function markdownWithExtractedHeading(markdown: string) {
     lines: mdLines,
     headingText,
     headingAttr,
-    // Consumed only by fixupFrontMatter's direct call to this function;
-    // partitionMarkdown intentionally does not forward it (see PartitionedMarkdown).
     contentBeforeHeading,
   };
 }