Merge pull request #1116 from PyCQA/dead-regexes

remove some unused regexes

Author: asottile

pycodestyle.py

@@ -124,8 +124,6 @@
 BENCHMARK_KEYS = ['directories', 'files', 'logical lines', 'physical lines']
 
 INDENT_REGEX = re.compile(r'([ \t]*)')
-RAISE_COMMA_REGEX = re.compile(r'raise\s+\w+\s*,')
-RERAISE_COMMA_REGEX = re.compile(r'raise\s+\w+\s*,.*,\s*\w+\s*$')
 ERRORCODE_REGEX = re.compile(r'\b[A-Z]\d{3}\b')
 DOCSTRING_REGEX = re.compile(r'u?r?["\']')
 EXTRANEOUS_WHITESPACE_REGEX = re.compile(r'[\[({][ \t]|[ \t][\]}),;:](?!=)')