remove old deprecated extensions from script

[mockuser404]

These two no longer exist in the repo and are giving errors every time spicetify apply is run.

spicetify-apply.cmd
spicetify v2.7.1
....
....
Transferring extensions:
error Extension "newRelease.js" not found.
error Extension "queueAll.js" not found.
OK
Transferring custom apps:
OK
success Spotify is spiced up!

[nexuswho]

I've fixed this issue but since @TheRandomLabs is not responding I've forked this repo and added all the fixes there. Feel free to check it out if you need it