LuaJIT: update to 2.1.1713773202, cleanup, adopt.

[Calandracas606]

Testing the changes

• I tested the changes in this PR: YES

Local build testing

• I built this PR locally for my native architecture, x86_64-glibc
• I built this PR locally for these architectures (if supported. mark crossbuilds):
  • x86_64-musl
  • i686
  • aarch64 (cross)
  • aarch64-musl (cross)
  • armv7l (cross)
  • armv7l-musl (cross)
  • armv6l (cross)
  • armv6l-musl (cross)

[Calandracas606]

based on https://github.com/void-linux/void-packages/pull/48453 with some additional changes

[xolophreny]

Hi, would like this to be merged, if possible

[AnInternetTroll]

Tested with neovim (x86_64) and works as expected, didn't notice any bugs.