Fix 'format not a string literal' error

(cherry picked from commit 14ba7d8af6)

kbarcode/csvimportdlg.cpp

@@ -334,7 +334,6 @@ void CSVImportDlg::accept()
     TQValueList<int> headers;
     TQStringList list;
     TQString name = getDatabaseName();
-    int i = 0;
 
     TQString q = "INSERT INTO " + name + " (";
     for( int c = 0; c < table->horizontalHeader()->count(); c++ ) {
@@ -375,7 +374,7 @@ void CSVImportDlg::accept()
 
         TQSqlQuery query;
         if( !query.exec( line ) )
-            qDebug( i18n("Could not import the following line:") + line );
+            qDebug( "%s", i18n("Could not import the following line:") + line );
             //KMessageBox::error( this, i18n("Could not import the following line:") + line );
     }