[Facebook] Remove the workaround in request_avatar since credentials_update() has been implemented. [Facebook] Set pic_square to NULL in credentials_update() to prevent avatar retrieving
[Facebook] Remove the workaround in request_avatar since credentials_update() has been implemented.
[Facebook] Set pic_square to NULL in credentials_update() to prevent avatar retrieving

lcp/mojito,lcp/mojito,lcp/mojito