Merge bitcoin/bitcoin#22650: Remove -deprecatedrpc=addresses flag and corresponding code/logic

43cd6b8af9d613ca033800c5cd8524c3f77e13ec doc: add release notes for removal of the -deprecatedrpc=addresses flag (Michael Dietz)
2b1fdc2c6ce1d0b0e51a3f107e23443c142d57af refactor: minor styling, prefer snake case and same line if (Michael Dietz)
d64deac7b823a0eba97ab3a3686054eefe330d3c refactor: share logic between ScriptPubKeyToUniv and ScriptToUniv (Michael Dietz)
8721638daa8502c7f8de5ae24a9393d7290a2ce5 rpc: remove deprecated addresses and reqSigs from rpc outputs (Michael Dietz)

Pull request description:

  Resolves #21797 now that we've branched-off to v23 ("addresses" and "reqSigs" deprecated) "ExtractDestinations" should be removed.

   `-deprecatedrpc=addresses` was initially added in this PR #20286 (which resolved the original issue #20102).

  Some chunks of code and logic are no longer used/necessary with the removal of this, and therefore some minor refactoring is done in this PR as well (separated commits)

ACKs for top commit:
  MarcoFalke:
    re-ACK 43cd6b8af9d613ca033800c5cd8524c3f77e13ec 🐉
  meshcollider:
    Code review ACK 43cd6b8af9d613ca033800c5cd8524c3f77e13ec
  jonatack:
    ACK 43cd6b8af9d613ca033800c5cd8524c3f77e13ec per `git range-diff a9d0cec 92dc5e9 43cd6b8`, also rebased to latest master, debug built + quick re-review of each commit to bring back context, and ran tests locally at the final commit

Tree-SHA512: fba83495e396d3c06f0dcf49292f14f4aa6b68fa758f0503941fade1a6e7271cda8378e2734af1faea550d1b43c85a36c52ebcc9dec0732936f9233b4b97901c

0 files changed, 0 insertions, 0 deletions