Get rid of the script that removed special chars from names

UPGRADE.md

@@ -69,12 +69,6 @@ If all commands run without error, you're probably all good.  If the first
 import command complains about missing images, make sure they are available
 in the `media/pano/` directory, under the expected file name.
 
-The final step is to fix the name of reference points, because characters
-such as "'" are known to cause issue in the frontend code:
-
-    # Remove special characters from reference point names
-    python manage.py fix_refpoints_name
-
 Regenerate all tiles
 --------------------
 

panorama/management/commands/fix_refpoints_name.py

@@ -1,21 +0,0 @@
-# -*- coding: utf-8 -*-
-
-from __future__ import unicode_literals, division, print_function
-
-from django.core.management.base import BaseCommand
-
-from panorama.models import ReferencePoint
-
-
-class Command(BaseCommand):
-    help = 'Fix name of reference points, to avoid special characters'
-    
-    def handle(self, *args, **options):
-        nb_fixed = 0
-        for refpoint in ReferencePoint.objects.all():
-            if "'" in refpoint.name:
-                self.stdout.write("Fixing refpoint name: {}".format(refpoint.name))
-                refpoint.name = refpoint.name.replace("'", " ")
-                refpoint.save()
-                nb_fixed += 1
-        self.stdout.write("Fixed {} reference point names".format(nb_fixed))