Remove stale translations. Closes #17061. Tree-SHA512: c1540a5ccd63944c069b58fc6e3ec50e10e380c5de01a09a75b8971d4ffeedf3d09fbb33fed0e1a773a9258b370d97885dc4e8e6c0eff36ef68f2cf1e7c9d103
Pull new translations from Transifex and run `make translate`.
Move qt translations to a separate make include file. This makes it easier to auto-generate this list from tooling (see bitcoin-core/bitcoin-maintainer-tools#36).