main/unl0kr: stop including /lib/udev (MR 5679)

Nothing in Alpine or pmOS ships to /lib/udev any more since today and
including it while it doesn't exist breaks the building of images.

main/unl0kr/APKBUILD

 # Maintainer: Johannes Marbach <n0-0ne+gitlab@mailbox.org>
 pkgname=unl0kr
 pkgver=3.2.0
-pkgrel=1
+pkgrel=2
 _commit_lvgl=ceadda8a468b7d5fa6ba973bd82cf610166278d8
 pkgdesc="Framebuffer-based disk unlocker for the initramfs based on LVGL"
 url="https://gitlab.com/postmarketOS/buffybox"
@@ -86,7 +86,7 @@ sha512sums="
 83d6724750e6f7e048063863e78251d32a23b1c7aa9e3529a0b176c415bda70c91b83924f6a71cc7f5ca29f019e7a974b406f6e83ff038dae92430b53183d5fa  buffybox-3.2.0.tar.gz
 d3611fe9d55ed105d9567b6019dc49fc0510ac4ed6ca6e15ba0c1bae47f2833d8784b3e008a4dec76dce55bf3809531d07c62e4ba24bafad69c6c54fdd0b70c0  lvgl-ceadda8a468b7d5fa6ba973bd82cf610166278d8.tar.gz
 7155c2f95dcf3716c0f392cf5717e96f1414c383a1f7c2ed30a1f8518dfe0b17c3c0e0e93f6476a342504aa855404099e2f5444eeb099023491c9a9a26fa3d90  unl0kr.conf
-9e3cb41a430f042c59a8a41ee6697a6c85f492092c43b442f720d447f961ea1e0043450283a97e12b982c701654bed4f5ac5d08f4ea4c8e4d365282f72f4f360  unl0kr.files
+ea0d5f1fa57dd73f13c6bc826d68facd441ed256561ec6e72e11f8cc13d82bee2803b9321ee3c1f39df9a2013de1419af8a91137cafa34216188a5d975e92c74  unl0kr.files
 5386f434cd4f1fb9e0d561a8689e5e85d6a8b3c562823122c082d4932d2fb0ad4edcd635f14f0c61e5c8b5e53648c9937b042409c21683007700faea8894c750  unlock.sh
 407180b49c1a05f12bd6ee6e59dca0a6e74fe7b01f195087dcf2865598c47827d0bb569afdba55defa2f9a16437230fa62aa64f35111508b906bcbf9537acba4  30-unl0kr-test.sh
 "

main/unl0kr/unl0kr.files

@@ -7,6 +7,5 @@
 /bin/udevadm
 /sbin/udevd
 /etc/udev/rules.d
-/lib/udev/rules.d
 /usr/lib/udev/rules.d
 /usr/share/X11/xkb