remove unused reference to function

parsers/survex.py

@@ -13,7 +13,7 @@ from troggle.core.models.logbooks import QM
 from troggle.core.models.survex import SurvexBlock, SurvexFile, SurvexPersonRole, SurvexStation
 from troggle.core.models.troggle import DataIssue, Expedition
 from troggle.core.models.wallets import Wallet
-from troggle.core.utils import chaosmonkey, get_process_memory, write_and_commit
+from troggle.core.utils import chaosmonkey, get_process_memory
 from troggle.parsers.caves import AREACODES, ARGEAREAS, create_new_cave, do_ARGE_cave
 from troggle.parsers.people import GetPersonExpeditionNameLookup, known_foreigner
 
@@ -1374,12 +1374,6 @@ class LoadingSurvex:
                 print("\n",message,file=sys.stderr)
                 stash_data_issue(parser="survex", message=message)
 
-                # try:
-                    # cave_file = cave.file_output()
-                    # write_and_commit([cave_file], f"{cave} Update of cave.survex_file when parsing {svxid}.svx")
-                # except 
-                    # raise
- 
         if not newfile.primary:
             message = f" ! .primary NOT SET in new SurvexFile {svxid} "
             print(message)