Remove deprecated gpg option

Author: anishathalye

gpg.conf

@@ -30,15 +30,12 @@ use-agent
 # communicate with to receive keys from, send keys to, and search for keys on.
 # The certificate from https://sks-keyservers.net/sks-keyservers.netCA.pem will
 # need to be trusted by the system for this to work.
-keyserver hkps://hkps.pool.sks-keyservers.net
+keyserver hkps://hkps.pool.sks-keyservers.net:443
 
 # When using --refresh-keys, if the key in question has a preferred keyserver
 # URL, then disable use of that preferred keyserver to refresh the key from.
 keyserver-options no-honor-keyserver-url
 
-# Don't leak DNS, see https://trac.torproject.org/projects/tor/ticket/2846.
-keyserver-options no-try-dns-srv
-
 # When searching for a key with --search-keys, include keys that are marked on
 # the keyserver as revoked.
 keyserver-options include-revoked