fixing conserved_quantity

meta_info/nomad_meta_info/public.nomadmetainfo.json

@@ -864,14 +864,6 @@
         "section_system"
       ]
     },
-    {
-      "description": "A quantity that is preserved during the time propagation (for example, kinetic+potential energy during NVE).",
-      "kindStr": "type_abstract_document_content",
-      "name": "conserved_quantity",
-      "repeats": false,
-      "shape": [],
-      "superNames": []
-    },
     {
       "derived": true,
       "description": "Name of the crystal system. Can be one of the following: triclinic, monoclinic, orthorhombic, tetragonal, trigonal, hexagonal or cubic.",