pseudonym column for subject removed

smash/web/models.py

@@ -121,9 +121,6 @@ class Subject(models.Model):
         verbose_name='Status',
         default='NCO'
     )
-    main_pseudonym = models.CharField(max_length=45,
-        verbose_name='Pseudonym'
-    )
     comments = models.CharField(max_length=2000,
         verbose_name='Comments'
     )