Merge pull request #177 from jedwards4b/externals_cleanup

Description of changes

Remove the Externals_cime.cfg file, no longer required.
Specific notes

cmeps has was updated and moved into Externals.cfg and cdeps hash was updated

Contributors other than yourself, if any:

Fixes: [Github issue #s] And brief description of each issue.

User interface changes?: [ No/Yes ]
[ If yes, describe what changed, and steps taken to ensure backward compatibility ]

Testing performed (automated tests and/or manual tests):
The only test conducted here was a fresh checkout of the code.

Externals.cfg

@@ -13,8 +13,15 @@ repo_url = https://github.com/ESCOMP/CESM_CICE5
 local_path = components/cice
 required = True
 
+[cmeps]
+hash = dda73e0
+protocol = git
+repo_url = https://github.com/ESCOMP/CMEPS.git
+local_path = cime/src/drivers/nuopc/
+required = True
+
 [cdeps]
-hash = 45b7a85
+hash = d4394fa
 protocol = git
 repo_url = https://github.com/ESCOMP/CDEPS.git
 local_path = components/cdeps
@@ -25,7 +32,6 @@ tag = cime5.8.32
 protocol = git
 repo_url = https://github.com/ESMCI/cime
 local_path = cime
-externals = ../Externals_cime.cfg
 required = True
 
 [cism]