check-code: remove redundant import style check
We have a dedicated tool that checks for import conventions. Remove
a redundant and less powerful check.
--- a/contrib/check-code.py Sat Feb 27 21:11:24 2016 -0800
+++ b/contrib/check-code.py Sat Feb 27 21:14:17 2016 -0800
@@ -218,9 +218,6 @@
"tuple parameter unpacking not available in Python 3+"),
(r'lambda\s*\(.*,.*\)',
"tuple parameter unpacking not available in Python 3+"),
- (r'import (.+,[^.]+\.[^.]+|[^.]+\.[^.]+,)',
- '2to3 can\'t always rewrite "import qux, foo.bar", '
- 'use "import foo.bar" on its own line instead.'),
(r'(?<!def)\s+(cmp)\(', "cmp is not available in Python 3+"),
(r'\breduce\s*\(.*', "reduce is not available in Python 3+"),
(r'dict\(.*=', 'dict() is different in Py2 and 3 and is slower than {}',