Add sources in [domains-blocklist.conf] (#2039)

* Remove duplicate in [domains-blocklist.conf]

__NextDNS CNAME cloaking list__ is already contained in [your big source](https://github.com/notracking/hosts-blocklists/blob/master/SOURCES.md?plain=1#L47). No reasons to merge it two times.

* Remove more duplicates in [domains-blocklist.conf]

* Revert previous commit

* Add anudeepND and lightswitch05 blocklists

Author: d3cim

utils/generate-domains-blocklist/domains-blocklist.conf

@@ -92,8 +92,11 @@ https://hostfiles.frogeye.fr/firstparty-trackers.txt
 # Steven Black hosts file
 # https://raw.githubusercontent.com/StevenBlack/hosts/master/hosts
 
+# A list of adserving and tracking sites maintained by @lightswitch05
+https://www.github.developerdan.com/hosts/lists/ads-and-tracking-extended.txt
+
 # A list of adserving and tracking sites maintained by @anudeepND
-# https://raw.githubusercontent.com/anudeepND/blacklist/master/adservers.txt
+https://raw.githubusercontent.com/anudeepND/blacklist/master/adservers.txt
 
 # Anudeep's Blacklist (CoinMiner) - Blocks cryptojacking sites
 # https://raw.githubusercontent.com/anudeepND/blacklist/master/CoinMiner.txt