Revert "config/config.json - this is no longer used"

This reverts commit 1957097.

config/config.json

@@ -0,0 +1,17 @@
+{
+  "namedDatasets" : ["mutual-aid"],
+  "namedDatasetsVerbose" : ["Mutual-Aid Organisations"],
+  "filterableFields" : [],
+  "languages": ["EN"],
+  "vocabularies": [
+    { "endpoint": "http:\/\/dev.data.solidarityeconomy.coop:8890/sparql",
+      "uris": {}
+    }
+  ],
+  "showDatasetsPanel" : false,
+  "showDirectoryPanel" : false,
+  "htmlTitle" : "Mutual Aid",
+  "tileUrl" : "https:/\/tile.thunderforest.com/atlas/{z}/{x}/{y}.png?apikey=3d5b23b8fe9c4a2a94a3df16f02f125a",
+  "mapAttribution" :  "Maps &copy; <a href='http:/\/www.thunderforest.com'>Thunderforest</a> & &copy; <a href='http:/\/www.openstreetmap.org/copyright'>OpenStreetMap contributors</a> | Other data <a href='http:/\/creativecommons.org/licenses/by-sa/2.0/'>CC-BY-SA</a> | Powered by <a href='https:/\/www.geoapify.com/'>Geoapify</a>",
+  "defaultLatLng": ["50.84999", "4.39434" ]
+}