I've made this mistake several times.
While I was complaining about it in the CB, someone* give me a good advice :

"Rather than whinning or just ask your node to be deleted,
you'd better update your node to add another useful information"

For my part I think it's a GOOD advice, and I'm now trying to follow it whenever I can.

* Please, If you remember YOU told me this, /msg me for I can give you credit...

"Only Bad Coders Code Badly In Perl" (OBC2BIP)