refactor: download messages without jobs

src/lib.rs

@@ -65,10 +65,6 @@ mod e2ee;
 pub mod ephemeral;
 mod imap;
 pub mod imex;
-pub mod release;
-mod scheduler;
-#[macro_use]
-mod job;
 pub mod key;
 mod keyring;
 pub mod location;
@@ -84,6 +80,8 @@ pub mod provider;
 pub mod qr;
 pub mod qr_code_generator;
 pub mod quota;
+pub mod release;
+mod scheduler;
 pub mod securejoin;
 mod simplify;
 mod smtp;