hdf5: Remove --with-fortran2003
hdf5: Remove --with-fortran2003

`--enable-fortran2003` does not appear to be a valid configure option any more.

Closes #5294

Signed-off-by: Michka Popoff <7b0496f66f66ee22a38826c310c38b415671b832@gmail.com>
philippbayer/homebrew-science,dpo/homebrew-science,pditommaso/homebrew-science,quantumsteve/homebrew-science,heuermh/homebrew-science,andrewjpage/homebrew-science