Remove code to separately lookup username on TalkComments as the users username is provided by the API on a TalkComment.
Remove code to separately lookup username on TalkComments as the users username is provided by the API on a TalkComment.

dstockto/joindin-web2,dstockto/joindin-web2,joindin/joindin-web2,dstockto/joindin-web2,joindin/joindin-web2,dstockto/joindin-web2,joindin/joindin-web2,joindin/joindin-web2