message: fix(subs): remove redundant stream sub defs
diff: @@ -88,7 +88,9 @@ extend type Subscription {
  """
  Subscribes to new stream created event for a given user.
  """
  - userStreamCreated( ownerId: String! ): JSONObject @hasRole(role: "server:user") @hasScope(scope: "profile:read")
  + userStreamCreated( ownerId: String! ): JSONObject
  + @hasRole(role: "server:user")
  + @hasScope(scope: "profile:read")
  # Source:
  # - stream delete mutation (target: all stream users in acl)
  @@ -98,21 +100,15 @@ extend type Subscription {
  """
  Subscribes to stream deleted event for a given user.
  """
  - userStreamCreated( ownerId: String! ): JSONObject
  - # TODO: how should auth be enforced for this?
  + userStreamDeleted( ownerId: String! ): JSONObject
  @hasRole(role: "server:user")
  + @hasScope(scope: "profile:read")
  """
  Subscribes to stream updated event.
  """
  streamUpdated( streamId: String! ): JSONObject
  @hasRole(role: "server:user")
  """
  - Subscribes to stream deleted event. (do we want this for streamId?)
  - """
  - userStreamDeleted( ownerId: String! ): JSONObject
  - # TODO: how should auth be enforced for this?
  - @hasRole(role: "server:user")
  - """
  Subscribes to stream permission granted event.
  """
  streamPermissionGranted( userId: String! ): JSONObject
  