Remove libcrypt

We moved to libxcrypt everywhere:
https://github.com/msys2/MSYS2-packages/issues/3505

libcrypt/PKGBUILD

@@ -1,41 +0,0 @@
-# Maintainer: Alexey Pavlov <alexpux@gmail.com>
-
-pkgbase=libcrypt
-pkgname=('libcrypt')
-# 2023-07-14: TODO: remove this package in a year
-pkgver=2.1
-pkgrel=5
-pkgdesc="Encryption/Decryption utility and library"
-arch=('i686' 'x86_64')
-license=('custom')
-url="https://cygwin.com/"
-makedepends=('gcc' 'git' 'make')
-source=(${pkgbase}-${pkgver}::git+https://sourceware.org/git/cygwin-apps/crypt.git#tag=crypt-${pkgver//./_}-release
-        msysize.patch)
-sha256sums=('SKIP'
-            'f0646267208c94d96cf07b6f90296b7c7211b7daa64cb85c6a80128ac3f6ebff')
-msys2_references=(
-  'cygwin: crypt'
-)
-
-prepare() {
-  cd ${srcdir}/${pkgbase}-${pkgver}
-
-  patch -p1 -i ${srcdir}/msysize.patch
-}
-
-build() {
-  cd "${srcdir}/${pkgbase}-${pkgver}"
-  make CC=gcc AR=ar CFLAGS="${CFLAGS}"
-
-  make DESTDIR=${srcdir}/dest install
-}
-
-package() {
-  pkgdesc="Encryption/Decryption library"
-  groups=('libraries')
-  depends=('gcc-libs')
-  mkdir -p ${pkgdir}/usr/bin
-
-  cp -f ${srcdir}/dest/usr/bin/*.dll ${pkgdir}/usr/bin/
-}

libcrypt/msysize.patch

@@ -1,24 +0,0 @@
---- crypt/Makefile.orig	2014-10-31 00:14:16.525400000 +0300
-+++ crypt/Makefile	2014-10-31 00:14:39.395000000 +0300
-@@ -8,11 +8,11 @@
- bindir=$(prefix)/bin
- libdir=$(prefix)/lib
- incdir=$(prefix)/include
--docdir=$(prefix)/share/doc/Cygwin
-+docdir=$(prefix)/share/doc/Msys
- DLLVER=0
- 
- STATICLIB=libcrypt.a
--SHAREDLIB=cygcrypt-$(DLLVER).dll
-+SHAREDLIB=msys-crypt-$(DLLVER).dll
- IMPORTLIB=libcrypt.dll.a
- 
- LIBS=$(STATICLIB) $(SHAREDLIB)
---- crypt/crypt.def.orig	2014-11-01 00:41:22.483000000 +0300
-+++ crypt/crypt.def	2014-11-01 00:41:27.865000000 +0300
-@@ -1,4 +1,4 @@
--LIBRARY "cygcrypt-0.dll"
-+LIBRARY "msys-crypt-0.dll"
- 
- EXPORTS
- encrypt