remove the token from .travis yml
remove the token from .travis yml

we assumed that it was the coveralls token, but it's actually an unused
saucelabs token from
https://github.com/divio/django-cms/commit/bb796a393de592183c893537bd9c066b1634bb65

jproffitt/django-cms,timgraham/django-cms,FinalAngel/django-cms,mkoistinen/django-cms,vxsx/django-cms,jsma/django-cms,divio/django-cms,bittner/django-cms,yakky/django-cms,nimbis/django-cms,netzkolchose/django-cms,rsalmaso/django-cms,datakortet/django-cms,evildmp/django-cms,bittner/django-cms,netzkolchose/django-cms,mkoistinen/django-cms,evildmp/django-cms,nimbis/django-cms,divio/django-cms,datakortet/django-cms,datakortet/django-cms,FinalAngel/django-cms,vxsx/django-cms,yakky/django-cms,divio/django-cms,nimbis/django-cms,vxsx/django-cms,jproffitt/django-cms,nimbis/django-cms,yakky/django-cms,timgraham/django-cms,evildmp/django-cms,divio/django-cms,netzkolchose/django-cms,rsalmaso/django-cms,bittner/django-cms,evildmp/django-cms,FinalAngel/django-cms,netzkolchose/django-cms,benzkji/django-cms,czpython/django-cms,mkoistinen/django-cms,czpython/django-cms,benzkji/django-cms,datakortet/django-cms,rsalmaso/django-cms,bittner/django-cms,jsma/django-cms,timgraham/django-cms,FinalAngel/django-cms,jproffitt/django-cms,jproffitt/django-cms,vxsx/django-cms,czpython/django-cms,benzkji/django-cms,yakky/django-cms,jsma/django-cms,czpython/django-cms,mkoistinen/django-cms,benzkji/django-cms,jsma/django-cms,rsalmaso/django-cms