--- a/dev/doc_agg_date.txt	Thu Nov 10 15:35:27 2016 +0100
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,29 +0,0 @@
-{
-    "size": 0,
-    "query": { "match_all": [] },
-    "aggs": {
-        "datestats": {
-            "nested": {
-                "path": "creation_years"
-            },
-            "aggs": {
-                "years": {
-                    "terms": {
-                        "field": "creation_years.year",
-                        "size": 0,
-                        "order": {
-                            "_term": "asc"
-                        }
-                    },
-                    "aggs": {
-                        "year_count": {
-                            "sum": {
-                                "field": "creation_years.weight"
-                            }
-                        }
-                    }
-                }
-            }
-        }
-    }
-}