Bracket12.hs.refact

[("tests/examples/Bracket12.hs:1:15-19: Suggestion: Redundant bracket\nFound:\n  C {f = (e h)}\nPerhaps:\n  C {f = e h}\n",[Replace {rtype = Expr, pos = SrcSpan {startLine = 1, startCol = 15, endLine = 1, endCol = 20}, subts = [("x",SrcSpan {startLine = 1, startCol = 16, endLine = 1, endCol = 19})], orig = "x"}])]