Removal of the black hole grenade

[Junkerd]

The black hole grenade can be used to grief and lag out the server, making it unplayable at times.
If used correctly it can be used to make the server unplayable for up to 1 minute.

I'm therefore suggesting to remove the black hole grenade, as it isn't very useful to begin with and when used ''correctly'' lags out the server.

[Islu]

If it causes lag (and or crashes) It should be removed no matter the vote. Glad few people use it though.

It's quite useless anyways, don't think anyone will be sad to see it go.

[Bluestar]

Removed.