Don't strip lines in longdef1

[cstjean]

Fix #102

All tests pass but.... why did you have striplines there in the first place? Did it handle a special case?

[MikeInnes]

Unfortunately I'm not the right person to ask that question :) 9d701da

At a guess this is just a mis-translation of @q (which is only meant to avoid MacroTools line numbers getting in, but shouldn't strip lines from the input).

[cstjean]

Oops 🙂. That is very likely. @q was black magic to me at the time.