maq: fix compilation and cleanup formula
maq: fix compilation and cleanup formula

The perl dependencies are now provided directly
by perl 5.

Closes #6039.

Signed-off-by: Michka Popoff <7b0496f66f66ee22a38826c310c38b415671b832@gmail.com>

pditommaso/homebrew-science,andrewjpage/homebrew-science,heuermh/homebrew-science