KEYCLOAK-13627 Remove kubernetes/openshift examples from RH-SSO
KEYCLOAK-13627 Remove kubernetes/openshift examples from RH-SSO

keycloak/keycloak-quickstarts,keycloak/keycloak-quickstarts,keycloak/keycloak-quickstarts,keycloak/keycloak-quickstarts,keycloak/keycloak-quickstarts