Remove outdated/wrong example

[oscerd]

It would be a great example to add to the Git repository if you have one, and it would be helpful if each contributor to the generic-examples repository reviewed them to remove any examples that are no longer valid according to the latest Camel rules. (example all examples with \camel-k if the modeline line est out of camel-k feature as reported by @marteloudini

[squakez]

Do you mean the build from git feature by any chance? We can move the documentation [1] into some example for sure. As for the rest of the examples, AFAIK they should all work, including modeline. If someone is failing, then we need to fix it.

[1] https://camel.apache.org/camel-k/next/running/build-from-git.html

[oscerd]

I also mean to remove or update existing examples that don't work with current camel k