chroot_version_hooks.d: purge old puppet/ruby
These were added for test system testing (which use puppet), but
those no longer run inside the SDK, so lets drop these deps.
BUG=chromium:1004844
TEST=CQ passes
Change-Id: Idb857f04665d7da66a7b9ac3eb26cb404b73783a
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/crosutils/+/2316821
Reviewed-by: Allen Li <ayatane@chromium.org>
Tested-by: Mike Frysinger <vapier@chromium.org>
Commit-Queue: Mike Frysinger <vapier@chromium.org>
diff --git a/chroot_version_hooks.d/179_purge_ruby b/chroot_version_hooks.d/179_purge_ruby
new file mode 100644
index 0000000..61be2bb
--- /dev/null
+++ b/chroot_version_hooks.d/179_purge_ruby
@@ -0,0 +1,10 @@
+# Copyright 2020 The Chromium OS Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+# These packages have been removed, so make sure they're cleaned up.
+sudo qmerge -Uqy \
+ app-admin/puppet \
+ app-eselect/eselect-ruby \
+ dev-lang/ruby \
+ $(qlist -IC virtual/ruby dev-ruby/)
