Remove placeholder notifications endpoint in capabilities

changelog/unreleased/remove-notifications-placeholder.md

@@ -0,0 +1,7 @@
+Bugfix: Remove notifications placeholder
+
+Since Reva was communicating its notification capabilities incorrectly, oCIS relied on a hardcoding string to overwrite them.
+This has been fixed in [reva#1819](https://github.com/cs3org/reva/pull/1819) so we now removed the hardcoded string 
+and don't modify Reva's notification capabilities anymore in order to fix clients having to poll a (non-existent) notifications endpoint.
+
+https://github.com/owncloud/ocis/pull/2514

storage/pkg/command/frontend.go

@@ -250,9 +250,6 @@ func frontendConfigFromStruct(c *cli.Context, cfg *config.Config, filesCfg map[s
 									"incoming": true,
 								},
 							},
-							"notifications": map[string]interface{}{
-								"endpoints": []string{"disable"},
-							},
 						},
 						"version": map[string]interface{}{
 							"edition": "reva",