Revmoed server side component

With 7.10.0 server side start fails. As this module is not used, I remove it

Author: guyplusplus

vis_type_custom_form_filter_accounts/kibana.json

@@ -2,6 +2,6 @@
   "id": "visTypeCustomFormFilterAccounts",
   "version": "kibana",
   "ui": true,
-  "server": true,
+  "server": false,
   "requiredPlugins": ["kibanaReact", "kibanaUtils", "expressions", "visualizations", "data"]
 }