Tests for preserving comments in outputs when minify: false fail when using the latest version of @react-native/babel-preset

[vzaidman]

Nightly tests for preserving comments in outputs when minify: false when using the latest version of @react-native/babel-preset are now failing since Oct 24 when React Native v0.76 was released.

This happens because facebook/react-native#46601 made babel-plugin-syntax-hermes-parser a default plugin in @react-native/babel-preset.

This is caused by the open issue facebook/hermes#1098 where babel-plugin-syntax-hermes-parser always strips comments from any code that passes through it.