openpgp: Don't mark unknown packets as encrypted.

  - This goes back a long way, to
    e304deb0fc7a92801cf3ba58aafeb14ce2301aed where the flag was called
    `decrypted`, and every packet but SEIP had decrypted set to
    `true`.  At some point, we inverted the flag, but for some reason
    decided to mark Unknown packets as encrypted, which makes no
    sense, and changing it doesn't seem to break
    documented (i.e. tested) behavior.

1 files changed, 0 insertions, 1 deletions

diff --git a/openpgp/src/parse.rs b/openpgp/src/parse.rs
index a3514680..cb0ed087 100644
--- a/openpgp/src/parse.rs
+++ b/openpgp/src/parse.rs
@@ -1288,7 +1288,6 @@ impl Unknown {
     {
         let tag = php.header.ctb().tag();
         php.ok(Packet::Unknown(Unknown::new(tag, error)))
-            .map(|pp| pp.set_encrypted(true))
     }
 }