lammps, libnrm pins.

pkgs/applications/lammps/default.json

@@ -3,5 +3,5 @@
   "rev": "b47e49223377d4ff6779e712bae54bbddc3596cf",
   "date": "2018-08-22T08:45:41-06:00",
   "sha256": "1dlifm9wm1jcw2zwal3fnzzl41ng08c7v48w6hx2mz84zljg1nsj",
-  "fetchSubmodules": true
+  "fetchSubmodules": false
 }

pkgs/libnrm/default.json

 {
   "url": "https://xgitlab.cels.anl.gov/argo/libnrm.git",
-  "rev": "1288b0511836a96a3a27534ca1ead1edb4336534",
-  "date": "2019-02-12T14:49:29-06:00",
-  "sha256": "1fizyq745rh7dgljb14cavqzyndbnx851za4qvk96xn9mzyf615v",
+  "rev": "290141c58162cf06946df24be7e966e64d54a831",
+  "date": "2019-02-13T16:53:27-06:00",
+  "sha256": "1p47ajy672wfyspwy7h9zrx7axlb2jjd3yiq1j5awcaf9m261mxy",
   "fetchSubmodules": false
 }