purism-librem5: don't install Alsa UCM configs (MR 4055)

This is now upstream in alsa-ucm-conf v1.2.9, and should as such
be removed from here as to avoid conflicts.

device/main/device-purism-librem5/APKBUILD

@@ -15,7 +15,7 @@ license="MIT"
 arch="aarch64"
 options="!check !archcheck"
 depends="
-	alsa-ucm-conf
+	alsa-ucm-conf>=1.2.9
 	gnss-share
 	i2c-tools
 	iw
@@ -152,16 +152,6 @@ package() {
 	# Wifi / PM
 	install -Dm644 "$srcdir"/70-wifi-pm.rules -t "$pkgdir"/usr/lib/udev/rules.d/
 
-	# install audio config files from Purism
-	install -Dm644 "$builddir"/default/audio/ucm2/simple-card/Librem\ 5.conf \
-		"$pkgdir"/usr/share/alsa/ucm2/NXP/iMX8/Librem_5/Librem\ 5.conf
-	install -Dm644 "$builddir"/default/audio/ucm2/simple-card/HiFi.conf \
-		"$pkgdir"/usr/share/alsa/ucm2/NXP/iMX8/Librem_5/HiFi.conf
-	mkdir -p "$pkgdir"/usr/share/alsa/ucm2/conf.d/simple-card
-	# relative path seems to be required or else alsa-lib can't figure it out
-	ln -s ../../NXP/iMX8/Librem_5/Librem\ 5.conf \
-		"$pkgdir"/usr/share/alsa/ucm2/conf.d/simple-card/Librem\ 5.conf
-
 	# ship mode service
 	install -Dm755 "$builddir"/default/shipmode/l5-poweroff-shipmode \
 		-t "$pkgdir"/usr/sbin/