Remove some example endpoints from the default fedmsg.d/endpoints.py
Remove some example endpoints from the default fedmsg.d/endpoints.py

Among them, pkgdb.

mathstuf/fedmsg,fedora-infra/fedmsg,chaiku/fedmsg,maxamillion/fedmsg,cicku/fedmsg,vivekanand1101/fedmsg,cicku/fedmsg,chaiku/fedmsg,fedora-infra/fedmsg,cicku/fedmsg,maxamillion/fedmsg,fedora-infra/fedmsg,pombredanne/fedmsg,mathstuf/fedmsg,pombredanne/fedmsg,vivekanand1101/fedmsg,chaiku/fedmsg,mathstuf/fedmsg,maxamillion/fedmsg,pombredanne/fedmsg,vivekanand1101/fedmsg