Remove troublesome code

ram/ram/settings.py

@@ -170,7 +170,7 @@ SITE_NAME = "Railroad Assets Manger"
 # The file must be placed in the root of the 'static' folder
 DEFAULT_CARD_IMAGE = "coming_soon.svg"
 
-CSV_SEPARATOR = ","
+# Second level ALT separator for CSV files (e.g. for properties)
 CSV_SEPARATOR_ALT = ";"
 
 DECODER_INTERFACES = [

ram/ram/utils.py

@@ -3,7 +3,6 @@ import csv
 import hashlib
 import subprocess
 
-from django.conf import settings
 from django.http import HttpResponse
 from django.utils.html import format_html
 from django.utils.text import slugify as django_slugify
@@ -62,7 +61,7 @@ def slugify(string, custom_separator=None):
     return string
 
 
-def generate_csv(header, data, filename, separator=settings.CSV_SEPARATOR):
+def generate_csv(header, data, filename):
     response = HttpResponse(content_type="text/csv")
     response["Content-Disposition"] = 'attachment; filename="{}"'.format(
         filename