Remove HDF-EOS5 CI action

The code can't be downloaded due to changes that put it behind an
EarthData login. We'll disable this while we figure out a work-around.

README.md

@@ -4,7 +4,6 @@ HDF5 version 1.15.0 currently under development
 
 [![develop cmake build status](https://img.shields.io/github/actions/workflow/status/HDFGroup/hdf5/cmake.yml?branch=develop&label=HDF5%20develop%20CMake%20CI)](https://github.com/HDFGroup/hdf5/actions/workflows/cmake.yml?query=branch%3Adevelop)
 [![develop autotools build status](https://img.shields.io/github/actions/workflow/status/HDFGroup/hdf5/autotools.yml?branch=develop&label=HDF5%20develop%20Autotools%20CI)](https://github.com/HDFGroup/hdf5/actions/workflows/autotools.yml?query=branch%3Adevelop)
-[![HDF-EOS5 build status](https://img.shields.io/github/actions/workflow/status/HDFGroup/hdf5/hdfeos5.yml?branch=develop&label=HDF-EOS5)](https://github.com/HDFGroup/hdf5/actions/workflows/hdfeos5.yml?query=branch%3Adevelop)
 [![netCDF build status](https://img.shields.io/github/actions/workflow/status/HDFGroup/hdf5/netcdf.yml?branch=develop&label=netCDF)](https://github.com/HDFGroup/hdf5/actions/workflows/netcdf.yml?query=branch%3Adevelop)
 [![h5py build status](https://img.shields.io/github/actions/workflow/status/HDFGroup/hdf5/h5py.yml?branch=develop&label=h5py)](https://github.com/HDFGroup/hdf5/actions/workflows/h5py.yml?query=branch%3Adevelop)
 [![CVE regression](https://img.shields.io/github/actions/workflow/status/HDFGroup/hdf5/cve.yml?branch=develop&label=CVE)](https://github.com/HDFGroup/hdf5/actions/workflows/cve.yml?query=branch%3Adevelop)