Sqlite: Add excute to the database

To execute some simple pragmas etc..

Change-Id: Iaa74406a182897dd55ee3ee8dc4d4b94bb8a8e11
Reviewed-by: Tim Jenssen <tim.jenssen@qt.io>

src/libs/sqlite/sqlitetable.cpp

@@ -89,7 +89,7 @@ void SqliteTable::initialize()
         createTableSqlStatementBuilder.setColumnDefinitions(createColumnDefintions());
 
         SqliteImmediateTransaction transaction(*m_sqliteDatabase);
-        SqliteWriteStatement(createTableSqlStatementBuilder.sqlStatement(), *m_sqliteDatabase).step();
+        m_sqliteDatabase->execute(createTableSqlStatementBuilder.sqlStatement());
         transaction.commit();
 
         m_isReady = true;