qa/suites/rados/cephadm/*/distro: drop rhel_8.0 targets

We still have centos 8.0.  We're missing an 8.0 image for the gibba.

Signed-off-by: Sage Weil <sage@newdream.net>

diff --git a/qa/suites/rados/cephadm/smoke/distro/rhel_8.0.yaml b/qa/suites/rados/cephadm/smoke/distro/rhel_8.0.yaml
deleted file mode 120000 (symlink)
index 7247d53..0000000
--- a/qa/suites/rados/cephadm/smoke/distro/rhel_8.0.yaml
+++ /dev/null
@@ -1 +0,0 @@
-.qa/distros/all/rhel_8.0.yaml
\ No newline at end of file

diff --git a/qa/suites/rados/cephadm/with-work/distro/rhel_8.0.yaml b/qa/suites/rados/cephadm/with-work/distro/rhel_8.0.yaml
deleted file mode 120000 (symlink)
index 7247d53..0000000
--- a/qa/suites/rados/cephadm/with-work/distro/rhel_8.0.yaml
+++ /dev/null
@@ -1 +0,0 @@
-.qa/distros/all/rhel_8.0.yaml
\ No newline at end of file