Removes files module loading file no longer used by the GW (#2281)

Removes `module-setup.csh.inc` and `module-setup.sh.inc`.

The module `ush/module-setup.sh` is updated such that it now sources
`ush/detect_machine.sh` to determine which supported platform the
global-workflow is being execute on.

Resolves #2130

ush/load_fv3gfs_modules.sh

@@ -10,7 +10,7 @@ fi
 ulimit_s=$( ulimit -S -s )
 
 # Find module command and purge:
-source "${HOMEgfs}/modulefiles/module-setup.sh.inc"
+source "${HOMEgfs}/ush/module-setup.sh"
 
 # Source versions file for runtime
 source "${HOMEgfs}/versions/run.ver"

ush/load_ufsda_modules.sh

@@ -27,7 +27,7 @@ fi
 ulimit_s=$( ulimit -S -s )
 
 # Find module command and purge:
-source "${HOMEgfs}/modulefiles/module-setup.sh.inc"
+source "${HOMEgfs}/ush/module-setup.sh"
 
 # Load our modules:
 module use "${HOMEgfs}/sorc/gdas.cd/modulefiles"

ush/module-setup.sh

@@ -1,6 +1,8 @@
 #!/bin/bash
 set -u
 
+source "${HOMEgfs}/ush/detect_machine.sh" 
+
 if [[ ${MACHINE_ID} = jet* ]] ; then
     # We are on NOAA Jet
     if ( ! eval module help > /dev/null 2>&1 ) ; then