remove last reference to xhtml2pdf (#36801)

eo_gestion/eo_facture/views.py

@@ -9,7 +9,6 @@ from django.template.loader import get_template
 from django.template import RequestContext
 from django.conf import settings
 from django.contrib.staticfiles import finders
-import xhtml2pdf.pisa as pisa
 from weasyprint import HTML
 
 import models

tox.ini

@@ -20,7 +20,6 @@ deps =
   pylint-django<0.8.1
   django-webtest<1.9.3
   django-mellon
-  xhtml2pdf==0.2
   html5lib<1.0
 commands =
   ./getlasso.sh