Build(setup.cfg): Remove `validators.py`

We no longer carry `validators.py` with us.

[skip ci]

diff --git a/setup.cfg b/setup.cfg
index e3ba0bc3216514ef07704bf5e8f266819040b970..b5b0e1699b4193fad395c1a99995247b37009002 100644 (file)
--- a/setup.cfg
+++ b/setup.cfg
@@ -10,5 +10,5 @@ tag_date = 0
 tag_svn_revision = 0
 
 [flake8]
-exclude = .git,.tox,docs/conf.py,docs-ru/conf.py,m_librarian/web/views,validators.py
+exclude = .git,.tox,docs/conf.py,docs-ru/conf.py,m_librarian/web/views