Remove verify flag from TransactionDetails

src/database/memory.rs

@@ -515,7 +515,6 @@ macro_rules! populate_test_db {
             received: 0,
             sent: 0,
             confirmation_time,
-            verified: current_height.is_some(),
         };
 
         db.set_tx(&tx_details).unwrap();

src/database/mod.rs

@@ -348,7 +348,6 @@ pub mod test {
                 timestamp: 123456,
                 height: 1000,
             }),
-            verified: true,
         };
 
         tree.set_tx(&tx_details).unwrap();