Performed a partial compile cleanup.

src/message.rs

@@ -1,5 +1,5 @@
 use crate::{
-    action::{Field, FieldType, MsgAction},
+    action::{Field, MsgAction},
     name::NameType,
     queue::data_director::{Include, Path, Route},
 };
@@ -130,7 +130,7 @@ impl MessageAction for Message {
 mod messages {
     use super::*;
     use crate::{
-        action::{DocDef, Query, Reply},
+        action::{DocDef, FieldType, Query, Reply},
         name::{name_id_support::test_name_id, Name},
         ErrorID, MTTError,
     };