Removes the entries of the document's EmbeddedFiles name tree whose key decodes to name.
public bool RemoveEmbeddedFile(string name)
The key, as text.
true when an entry was removed.ISO 32000-2 §7.7.4, Table 32, and §7.9.6. Only the tree changes: the file specification and its stream stay objects of the
document (an annotation or an AF array may still refer to them) until a save drops unreachable objects
(RemoveUnreachableObjects). A mutation: no read may run concurrently with it.