hdf5_ep

[svn-r3774] Purpose:
    release bug fix
Description:
    ProcTrace.inc is generated on the fly from HDFidList.h by make.
    It is included in the PABLO_CLEAN list which is part of the make clean
    and make distclean.  So, the release process, which does a distclean
    first, could not find it for distribution later.
Solution:
    Remove it from the source so that it is not included in the manifest
    of the release distribution list. (Confirmed with Dan Wells.)
Platforms tested:
    Hard to test it without making a release.  Defer to tonight snapshot
    release for v1.5 to verify its correctness.