Extensions29.hs.refact

[("tests/examples/Extensions29.hs:1:1: Error: Unused LANGUAGE pragma\nFound:\n  {-# LANGUAGE UnboxedTuples #-}\nWhy not remove it.\n",[ModifyComment {pos = SrcSpan {startLine = 1, startCol = 1, endLine = 1, endCol = 31}, newComment = ""}])]