committing changes in /etc made by "-bash"

Package changes:

kernel/prerm.d/dkms

@@ -0,0 +1,18 @@
+#!/bin/sh
+
+# We're passed the version of the kernel being removed
+inst_kern=$1
+
+if command -v dkms > /dev/null; then
+	dkms status -k "$inst_kern" 2>/dev/null | while IFS=",:/ " read -r name vers _ arch status; do
+		[ "$status" = "installed" ] || continue
+		echo "dkms: removing: $name $vers ($inst_kern) ($arch)" >&2
+		dkms remove -m "$name" -v "$vers" -k "$inst_kern" -a "$arch"
+	done
+fi
+
+rmdir --ignore-fail-on-non-empty \
+	"/lib/modules/$inst_kern/updates/dkms" \
+	"/lib/modules/$inst_kern/updates" 2>/dev/null
+
+exit 0