fix(request-snippets): prevent scrolling errors from missing function (#7941)

* fix(request-snippets): prevent scrolling errors from missing function

* refactor(request-snippets): migrate to functional component

* fix(curl): remove undefined prop and function

* test(live-response): fix import of RequestSnippets

src/core/components/curl.jsx

@@ -21,7 +21,6 @@ export default class Curl extends React.Component {
       ? <SyntaxHighlighter
           language="bash"
           className="curl microlight"
-          onWheel={this.preventYScrollingBeyondElement}
           style={getStyle(get(config, "syntaxHighlight.theme"))}
           >
           {curl}