ruf cleanup imports, bigly.

core/views/prospect.py

@@ -1,15 +1,11 @@
 import os
-import re
-import string
-import urllib.parse
 
 from django.http import HttpResponse
 from django.shortcuts import render
 
 import troggle.settings as settings
-from troggle.core.models.caves import Area, Cave, Entrance, SurvexStation
+from troggle.core.models.caves import Area, Cave, Entrance
 from troggle.core.views.caves import caveKey
-from troggle.parsers.locations import MapLocations
 
 # from pathlib import Path
 
@@ -65,7 +61,7 @@ def prospecting(request):
     has been disabled.
     """
     message = (
-        f"This prospecting guide text report contains many broken URLs because of a major redesign\n"
+        "This prospecting guide text report contains many broken URLs because of a major redesign\n"
         + " to put caves into 1623/ and 1624/ folders in 2017. It was mostly useless because recent QM info was not in it anyway.\n\n"
         + 'It is disabled in the python code in "prospecting(request):" in troggle/core/views/prospect.py'
     )