message: remove unused class TextHighlighter
diff: @@ -339,32 +339,6 @@ class HtmlHighlighter extends BaseHighlighter<string> {
  }
  }
  -// eslint-disable-next-line @typescript-eslint/no-unused-vars
  -class TextHighlighter extends BaseHighlighter<React.ReactNode> {
  - private key = 0;
  -
  - /* create a <span> node to hold the given content
  - *
  - * snippet: content of the span
  - * highlight: true to highlight as a search match
  - *
  - * returns a React node
  - */
  - protected processSnippet(snippet: string, highlight: boolean): React.ReactNode {
  - const key = this.key++;
  -
  - let node = <span key={key} className={highlight ? this.highlightClass : null}>
  - { snippet }
  - </span>;
  -
  - if (highlight && this.highlightLink) {
  - node = <a key={key} href={this.highlightLink}>{ node }</a>;
  - }
  -
  - return node;
  - }
  -}
  -
  interface IContent {
  format?: string;
  // eslint-disable-next-line camelcase
  