Remove nonfunctional apps

• com.scottyab.safetynet.sample - always fails with "could be a network error"
• com.erakk.lnreader - throws an SSL error
• com.n00nedev.nofasel - never loads any videos once you tap on them
• com.github.kotvertolet.youtubeaudioplayer - trending searches come up, but no actual search results. no place to enter a url, so there is no way to choose a video.
• com.Frontesque.vuetube - not working and the repo has been archived. The homepage never loads and search does not work. Search suggestions work, but no actual results come up.