Fixed bug #61611 ext\date\tests\date_default_timezone_get-2.phpt fails

Fixed bug #61611 ext\date\tests\date_default_timezone_get-2.phpt fails

The behaviour on windows is to select an arbitrary timezone from the
current system settings. This gives no chance to hardcode the timezone
name, for instance for UTC+1 it could choose from the multiple names
like Europe/Berlin or Europe/Paris . For this reason the test is
parametrized so there is no hardcoded timezone data.

The original test made to be skipped on windows and a duplicate was made
for windows. Tested on debian and win7 both x86.