Revert "Make slow tests run on travis"
Revert "Make slow tests run on travis"

This reverts commit 6cd3d229366eeb0d93395fbb21c8e5941a0f8d51.

johnbachman/indra,sorgerlab/belpy,johnbachman/belpy,johnbachman/indra,bgyori/indra,bgyori/indra,sorgerlab/belpy,sorgerlab/indra,johnbachman/indra,bgyori/indra,pvtodorov/indra,johnbachman/belpy,sorgerlab/indra,pvtodorov/indra,pvtodorov/indra,pvtodorov/indra,johnbachman/belpy,sorgerlab/indra,sorgerlab/belpy