Removed mention of django-oauth-toolkit from oauth1 server docs.
Removed mention of django-oauth-toolkit from oauth1 server docs.

django-oauth-tools doesn't seem to support oauth1.
flamusdiu/oauthlib,bjmc/oauthlib,Blitzen/oauthlib,metatoaster/oauthlib,armersong/oauthlib,idan/oauthlib,hirokiky/oauthlib,flamusdiu/oauthlib,cyrilchaponeverysens/oauthlib,barseghyanartur/oauthlib,singingwolfboy/oauthlib,oauthlib/oauthlib,garciasolero/oauthlib,skion/oauthlib-oidc,mick88/oauthlib