Both LocalCDN and any anti ad-block scripts are useless nowadays. uBO by itself does quite a bit of defusing itself as long as no other extensions conflict with it (so, make sure it's the only ad blocker you have) (also enable the built-in annoyance filters. They deal with anti-adblocks as well)
Noscript can also be replaced with uBO's dynamic filters/advanced mode. Read it's wiki if you want to learn how
Anti ad blocker blocker scripts have been installed because of ad blocker blocker who blocked me using ublock origin. After enabling the anti ad blocker never bothered me again and since i have other user scripts and write my own occasionaly, tampermonkey isn't useless at all.
noScript has a very convienient menu and is superior to ublock regarding usability (when it comes to selectivly blocking scripts). No need to read a wiki. Therefore I prefer it.