remove waiver for firewalld_loopback_traffic_* rules

fixed by ComplianceAsCode/content#11868

Author: vojtapolasek

conf/waivers/20-long-term

@@ -17,10 +17,7 @@
 /hardening/anaconda(/with-gui)?/[^/]+/firewalld_sshd_port_enabled
 # https://github.com/ComplianceAsCode/content/issues/11625
 /hardening/image-builder(/with-gui)?/[^/]+/firewalld_sshd_port_enabled
-# https://github.com/ComplianceAsCode/content/issues/11564
-/hardening/image-builder(/with-gui)?/[^/]+/firewalld_loopback_traffic_(restricted|trusted)
     rhel >= 8
-
 # rule ordering issue - accounts_password_pam_retry is checked first and passes,
 # and a later enable_authselect remediation breaks it
 # - see https://github.com/OpenSCAP/openscap/issues/1880