diff -r e5d535621ee1 -r 24a07347aa60 contrib/check-code.py
--- a/contrib/check-code.py	Tue Oct 08 13:38:02 2019 -0400
+++ b/contrib/check-code.py	Fri Feb 02 10:13:42 2018 -0800
@@ -340,8 +340,6 @@
         ),
         (r'[^\n]\Z', "no trailing newline"),
         (r'(\S[ \t]+|^[ \t]+)\n', "trailing whitespace"),
-        #    (r'^\s+[^_ \n][^_. \n]+_[^_\n]+\s*=',
-        #     "don't use underbars in identifiers"),
         (
             r'^\s+(self\.)?[A-Za-z][a-z0-9]+[A-Z]\w* = ',
             "don't use camelcase in identifiers",