Drop 3.13 incomplete backward compat in edit controller.
It is very old and broken (there is another non-backward-copmpatible
usage of `_cw_entity_fields`), better to remove it instead of fixing.
Closes #3515223.
\.svn
^build$
^dist$
\.pyc$
\.pyo$
\.bak$
\.old$
\~$
\#.*?\#$
\.swp$
^doc/book/en/apidoc$
\.old$
syntax: regexp
.*/data/database/.*\.sqlite
.*/data/database/.*\.config
.*/data/database/tmpdb.*
.*/data/ldapdb/.*
^doc/html/
^doc/doctrees/
^doc/book/en/devweb/js_api/
data/pgdb/