removed catalyst/test/t/formats/ris.tex, since it was a useless artefact
removed catalyst/test/t/formats/ris.tex, since it was a useless artefact

jondo/paperpile,jondo/paperpile,jondo/paperpile,pombredanne/paperpile,jondo/paperpile,jondo/paperpile,pombredanne/paperpile,pombredanne/paperpile,pombredanne/paperpile,pombredanne/paperpile