caddy-frontend: Drop unsed duplicated template reference

software/caddy-frontend/buildout.hash.cfg

@@ -44,10 +44,6 @@ md5sum = 01efde8febafcff6dde2ebb43e75a9e4
 filename = templates/Caddyfile.in
 md5sum = 0134a1586f15cd5665069d6d81a505be
 
-[template-custom-slave-list]
-filename = templates/apache-custom-slave-list.cfg.in
-md5sum = 434e00cbfee2f9c002b2a83084a48b4a
-
 [caddy-backend-url-validator]
 filename = templates/caddy-backend-url-validator.in
 md5sum = 0979a03476e86bf038516c9565dadc17

software/caddy-frontend/common.cfg

@@ -174,10 +174,6 @@ filename = replicate-publish-slave-information.cfg.in
 <=download-template
 filename = Caddyfile.in
 
-[template-custom-slave-list]
-<=download-template
-filename = caddy-default-slave-list.cfg.in
-
 [template-not-found-html]
 <=download-template
 filename = notfound.html