remove group from the engine metadata schema

api/dao/reaperutil.py

@@ -160,7 +160,6 @@ def create_container_hierarchy(metadata):
     return TargetAcquisition(acquisition_obj, file_)
 
 def update_container_hierarchy(metadata):
-    group = metadata.get('group')
     project = metadata.get('project')
     session = metadata.get('session')
     acquisition = metadata.get('acquisition')
@@ -192,9 +191,6 @@ def update_container_hierarchy(metadata):
     if project:
         project['modified'] = now
         _update_container({'_id': project['_id']}, project, 'projects')
-    if group:
-        group['modified'] = now
-        _update_container({'_id': group['_id']}, group, 'groups')
     return acquisition_obj
 
 def _update_container(query, update, cont_name):

api/schemas/input/enginemetadata.json

@@ -3,26 +3,6 @@
     "title": "EngineMetadata",
     "type": "object",
     "properties": {
-        "group":        {
-            "type": "object",
-            "properties": {
-              "_id":              {
-                                    "maxLength": 32,
-                                    "minLength": 2,
-                                    "pattern": "^[0-9a-z][0-9a-z.@_-]{0,30}[0-9a-z]$",
-                                    "title": "ID",
-                                    "type": "string"
-                                  },
-              "name":             {
-                                    "maxLength": 32,
-                                    "minLength": 2,
-                                    "pattern": "^[0-9A-Za-z][0-9A-Za-z .@_-]{0,30}[0-9A-Za-z]$",
-                                    "title": "Name",
-                                    "type": "string"
-                                  }
-            },
-            "additionalProperties": false
-        },
         "project":      {
             "type": "object",
             "allOf": [{"$ref": "container.json"}],