This pull request removes the example files for the console feature and
the associated JavaScript libraries. The console feature itself remains
intact and fully functional; only the example files have been removed.

The removed examples relied on outdated JavaScript libraries that have
known security vulnerabilities.

I am aware of existing users of this feature; this is why the feature
remains intact. Users can continue using the console feature by
supplying their own JavaScript and templates.

Signed-off-by: Julien <roidelapluie@o11y.eu>