qa/distros: removed rhel 8 from supported distros

Signed-off-by: Casey Bodley <cbodley@redhat.com>
(cherry picked from commit 7a1dce1ebd883741b5003b9e18d4765526cbbb3e)
(cherry picked from commit 6bff0eda850b8d7cd1d815328373c1eeff412f13)

diff --git a/qa/distros/supported-all-distro/rhel_8.yaml b/qa/distros/supported-all-distro/rhel_8.yaml
deleted file mode 120000 (symlink)
index f803f09..0000000
--- a/qa/distros/supported-all-distro/rhel_8.yaml
+++ /dev/null
@@ -1 +0,0 @@
-../all/rhel_8.yaml
\ No newline at end of file

diff --git a/qa/distros/supported-random-distro$/rhel_8.yaml b/qa/distros/supported-random-distro$/rhel_8.yaml
deleted file mode 120000 (symlink)
index f803f09..0000000
--- a/qa/distros/supported-random-distro$/rhel_8.yaml
+++ /dev/null
@@ -1 +0,0 @@
-../all/rhel_8.yaml
\ No newline at end of file

diff --git a/qa/distros/supported/rhel_latest.yaml b/qa/distros/supported/rhel_latest.yaml
deleted file mode 120000 (symlink)
index f803f09..0000000
--- a/qa/distros/supported/rhel_latest.yaml
+++ /dev/null
@@ -1 +0,0 @@
-../all/rhel_8.yaml
\ No newline at end of file