gromacs: revision for gsl
gromacs: revision for gsl

Closes #4190.

Signed-off-by: ilovezfs <fbd54dbbcf9e596abad4ccdc4dfc17f80ebeaee2@icloud.com>

kozo2/homebrew-science,heuermh/homebrew-science,maplesond/homebrew-science,andrewjpage/homebrew-science,dpo/homebrew-science,quantumsteve/homebrew-science,pditommaso/homebrew-science,parcollet/homebrew-science,DabeDotCom/homebrew-science,philippbayer/homebrew-science