ledger_transactions: Delete temp print statements.

src/ledger/transactions.rs

@@ -38,18 +38,15 @@ impl Ledger {
     }
     /// Checks if a transaction is OK or not.
     pub fn check_transaction(&self, transaction: Transaction) -> bool {
-        println!("check tr");
         if let Ok(()) = self
             .database
             .lock()
             .unwrap()
             .verify_transaction(&transaction)
         {
-            println!("check tr1");
             return true;
         };
 
-        println!("check tr2");
         false
     }
 }