hdf5_ep

[svn-r26444] Merge r26382 from trunk to hdf5_1_8:

Purpose:

    Fix HDFFV-9124 - Remove old libtool post-processing

Description:

    This revision removes some post-processing of the generated libtool
    script, which was added back in 2003 (see svn revisions 6285 and 6293)
    to address a deficiency in which the script failed to set the '$wl'
    variable for icc and pgcc compilers. Libtool has since fixed the issue,
    and the post-processing we've been running has essentially been a no-op
    for years, so it's safe for us to remove the post-processing snippet.

Tested:

    Jam using pgcc and icc compilers.