Update exam scores URL for clarity and remove commented-out paths

generic/urls.py

@@ -455,7 +455,7 @@ def generic_exam_urls(generic_exam_view: GenericExamViews):
             name="exam_user_bulk_edit",
         ),
         path(
-            "exam/<int:pk>/scores",
+            "exam/<int:pk>/scores/all",
             generic_exam_view.exam_scores_all,
             name="exam_scores_all",
         ),

sbas/urls.py

@@ -134,16 +134,6 @@ urlpatterns = [
     ),
     path("question/<int:pk>/toggle_frcr/", views.toggle_frcr_appropriate, name="toggle_frcr"),
     path("category/merge/", views.merge_category, name="merge_category"),
-    #path(
-    #    "exam/<int:pk>/scores/<int:cid>/<str:passcode>/",
-    #    views.exam_scores_cid_user,
-    #    name="exam_scores_cid_user",
-    #),
-    #path(
-    #    "exam/<int:pk>/scores/",
-    #    views.exam_scores_cid_user,
-    #    name="exam_scores_user",
-    #),
 ]
 
 urlpatterns.extend(generic_view_urls(views.GenericViews))