Remove server=/local/ because of https://github.com/pi-hole/pi-hole/pull/4282#discussion_r689112972

Signed-off-by: DL6ER <dl6er@dl6er.de>

advanced/06-rfc6761.conf

@@ -33,9 +33,9 @@ server=/invalid/
 # Pi-hole implements this via the dnsmasq option "bogus-priv" (see
 # 01-pihole.conf) because this also covers IPv6.
 
-# OpenWRT furthermore blocks    bind, local, onion    domains, this seems meaningful
+# OpenWRT furthermore blocks    bind, local, onion    domains
 # see https://git.openwrt.org/?p=openwrt/openwrt.git;a=blob_plain;f=package/network/services/dnsmasq/files/rfc6761.conf;hb=HEAD
 # and https://www.iana.org/assignments/special-use-domain-names/special-use-domain-names.xhtml
+# We do not include the ".local" rule ourselves, see https://github.com/pi-hole/pi-hole/pull/4282#discussion_r689112972
 server=/bind/
-server=/local/
 server=/onion/