Function deleteAttachments

deleteAttachments(feature, layer, attachments): Promise<void>
Deletes attachments from a feature.
Parameters
- feature: Feature
  The feature to delete attachments from.
- layer: AttachmentEnabledLayer
  The layer that the feature belongs to.
- attachments: (string | Attachment)[]
  The attachments or attachment IDs to delete.
Returns Promise<void>