[Qt, Trivial] remove two unneeded includes of wallet/db.h

Author: Philip Kaufmann

src/qt/transactiondesc.cpp

@@ -10,7 +10,6 @@
 #include "transactionrecord.h"
 
 #include "base58.h"
-#include "wallet/db.h"
 #include "main.h"
 #include "script/script.h"
 #include "timedata.h"

src/qt/walletmodel.cpp

@@ -12,7 +12,6 @@
 #include "transactiontablemodel.h"
 
 #include "base58.h"
-#include "wallet/db.h"
 #include "keystore.h"
 #include "main.h"
 #include "sync.h"