Update gfs-utils hash to 8965258 (#1586)

New gfs-utils hash includes gfs_bufr code fix to resolve bugzilla #1208
Other commits included in new hash are:
- Partial removal of deprecated utilities and code
- Updated Jet's module to point to the EPIC hpc-stack

Refs #1245

Externals.cfg

@@ -8,7 +8,7 @@ protocol = git
 required = True
 
 [gfs-utils]
-hash = 0b8ff56
+hash = 8965258
 local_path = sorc/gfs_utils.fd
 repo_url = https://github.com/NOAA-EMC/gfs-utils
 protocol = git

sorc/checkout.sh

@@ -155,7 +155,7 @@ mkdir -p "${logdir}"
 
 # The checkout version should always be a speciifc commit (hash or tag), not a branch
 errs=0
-checkout "gfs_utils.fd"    "https://github.com/NOAA-EMC/gfs-utils"              "0b8ff56"                    ; errs=$((errs + $?))
+checkout "gfs_utils.fd"    "https://github.com/NOAA-EMC/gfs-utils"              "8965258"                    ; errs=$((errs + $?))
 checkout "ufs_utils.fd"    "https://github.com/ufs-community/UFS_UTILS.git"     "72a0471"                    ; errs=$((errs + $?))
 checkout "ufs_model.fd"    "https://github.com/ufs-community/ufs-weather-model" "${ufs_model_hash:-2247060}" ; errs=$((errs + $?))
 checkout "verif-global.fd" "https://github.com/NOAA-EMC/EMC_verif-global.git"   "c267780"                    ; errs=$((errs + $?))