qa/suites/fs: workload suite uses centos 9 instead of rhel

Signed-off-by: Casey Bodley <cbodley@redhat.com>

diff --git a/qa/suites/fs/workload/0-centos_9.stream_container_tools.yaml b/qa/suites/fs/workload/0-centos_9.stream_container_tools.yaml
new file mode 120000 (symlink)
index 0000000..0ad8250
--- /dev/null
+++ b/qa/suites/fs/workload/0-centos_9.stream_container_tools.yaml
@@ -0,0 +1 @@
+.qa/distros/podman/centos_9.stream_container_tools.yaml
\ No newline at end of file

diff --git a/qa/suites/fs/workload/0-rhel_8.yaml b/qa/suites/fs/workload/0-rhel_8.yaml
deleted file mode 120000 (symlink)
index c9abcd7..0000000
--- a/qa/suites/fs/workload/0-rhel_8.yaml
+++ /dev/null
@@ -1 +0,0 @@
-.qa/distros/podman/rhel_8.6_container_tools_rhel8.yaml
\ No newline at end of file