Исправление замечаний

lib/db.dart

@@ -83,14 +83,12 @@ class SqliteHelper {
   Future<String> getToken() async {
     Map session = await selectAll(tableSession);
     String token = session != null ? session[columnToken] : null;
-    print('token: {$token}');
     return token;
   }
 
   Future<String> getMerchantID() async {
     Map session = await selectAll(tableSession);
     String merchantID = session != null ? session[columnMerchantID] : null;
-    print('merchantID: {$merchantID}');
     return merchantID;
   }
 
@@ -103,27 +101,23 @@ class SqliteHelper {
     Map session = await selectAll(tableSession);
     int docID = session != null ? session[columnDocID] : 0;
     db.update(tableSession, {columnDocID: docID + 1});
-    print('docid: {$docID}');
     return docID;
   }
 
   Future<String> getLocale() async {
     Map settings = await selectAll(tableSettings);
     String locale = settings != null ? settings[columnLocale] : null;
-    print('locale: {$locale}');
     return locale;
   }
 
   Future<int> getCurrency() async {
     Map settings = await selectAll(tableSettings);
     int currency = settings != null ? settings[columnCurrency] : null;
-    print('currency: {$currency}');
     return currency;
   }
 
   Future<int> saveCurrency(int currency) async {
     db.update(tableSettings, {columnCurrency: currency});
-    print('currency: {$currency}');
     return currency;
   }