urls: Remove duplicate developer-community redirect.
urls: Remove duplicate developer-community redirect.

Exactly same call exists below this with a comment.

rht/zulip,rht/zulip,andersk/zulip,andersk/zulip,rht/zulip,zulip/zulip,rht/zulip,zulip/zulip,andersk/zulip,zulip/zulip,zulip/zulip,andersk/zulip,andersk/zulip,zulip/zulip,rht/zulip,zulip/zulip,rht/zulip,andersk/zulip,rht/zulip,zulip/zulip,andersk/zulip