Deletes an existing snapshot. When you receive a successful response from this operation, ElastiCache immediately begins deleting the snapshot; you cannot cancel or revert this operation.
This operation is valid for Redis only.
/// Two or more incompatible parameters were specified.
///
/// The value for a parameter is invalid.
///
/// The current state of the snapshot does not allow the requested operation to occur.
///
/// The requested snapshot name does not refer to an existing snapshot.
///