Revert "try setting statement_timeout in settings.py"
Revert "try setting statement_timeout in settings.py"

This reverts commit af3c0b021c9b992bad7326ea4d30d4ac87d77182.

jclgoodwin/bustimes.org.uk,jclgoodwin/bustimes.org.uk,jclgoodwin/bustimes.org.uk,jclgoodwin/bustimes.org.uk