Correct contributing remove part about using the templates link

Description

There is some link about the tamplate in the contributing doc but its misleading, it should be removed and rewritten

Steps to Reproduce

1. click on the template link in the contributing manual

Expected behavior:

Direction on how to do a bug report

Actual behavior:

Got a 404

Reproduces how often:

100%

created branch 5705-correct-contributing-remove-part-about-using-the-templates-link

By bmortier on 2017-10-05T16:33:07 (imported from GitLab)

mentioned in merge request !30

By bmortier on 2017-10-05T16:33:09 (imported from GitLab)

closed via merge request !30

By bmortier on 2017-10-05T20:08:38 (imported from GitLab)

closed via commit cfa93699

By bmortier on 2017-10-05T20:08:38 (imported from GitLab)

added Fixed label

By bmortier on 2017-12-08T16:19:02 (imported from GitLab)

added fixes label

By bmortier on 2017-12-12T18:08:38 (imported from GitLab)

mentioned in commit 40336530

By bmortier on 2017-12-13T11:36:24 (imported from GitLab)

mentioned in merge request !95

By Côme Chilliet on 2017-12-13T11:36:27 (imported from GitLab)

added fixes-merged and removed fixes labels

By Côme Chilliet on 2017-12-13T11:36:45 (imported from GitLab)

changed milestone to %FusionDirectory 1.2.1

By Côme Chilliet on 2017-12-13T11:36:46 (imported from GitLab)

added PJ1802-0188 label

By bmortier on 2018-04-05T09:59:43 (imported from GitLab)