need to make sure that sub manager is actually disabled by default

ROCKY/_supporting/subscription-manager-rocky-remove-redhat.patch

+diff -Naurp subscription-manager-1.28.28/etc-conf/plugin/subscription-manager.conf subscription-manager-1.28.28-patch/etc-conf/plugin/subscription-manager.conf
+--- subscription-manager-1.28.28/etc-conf/plugin/subscription-manager.conf	2022-02-15 08:23:26.000000000 -0700
++++ subscription-manager-1.28.28-patch/etc-conf/plugin/subscription-manager.conf	2022-04-02 17:16:08.219528948 -0700
+@@ -1,5 +1,5 @@
+ [main]
+-enabled=1
++enabled=0
+ 
+ # When following option is set to 1, then all repositories defined outside redhat.repo will be disabled
+ # every time subscription-manager plugin is triggered by dnf or yum
 diff -Naurp subscription-manager-1.28.28/etc-conf/rhsm-icon.desktop.in subscription-manager-1.28.28-patch/etc-conf/rhsm-icon.desktop.in
 --- subscription-manager-1.28.28/etc-conf/rhsm-icon.desktop.in	2022-02-15 08:23:26.000000000 -0700
 +++ subscription-manager-1.28.28-patch/etc-conf/rhsm-icon.desktop.in	2022-04-02 16:57:29.512462480 -0700