emissions: remove note about contact field, there is now email & contact

panikdb/emissions/models.py

@@ -25,7 +25,6 @@ class Emission(models.Model):
     description = RichTextField(null=True, blank=True)
     text = RichTextField(null=True)
     archived = models.BooleanField(default=False)
-    #contact = models.EmailField() 
     categories = models.ManyToManyField(Category)
     #langs? (HOW? Must be an array of multiples choices!)