Remove unused line
Remove unused line

alpaca-tc/comment_extractor,alpaca-tc/comment_extractor,alpaca-tc/comment_extractor,alpaca-tc/comment_extractor,alpaca-tc/comment_extractor,alpaca-tc/comment_extractor,alpaca-tc/comment_extractor,alpaca-tc/comment_extractor,alpaca-tc/comment_extractor,alpaca-tc/comment_extractor,alpaca-tc/comment_extractor