remove-unnecessary-print-from-get-record-method

[0xr001]

while i was using this library, I found that when I call get_all() or any other funciton which uses the _get_record() method, prints some values with return value and When I saw the code I found that there is "ipv" and "ipnum" variables which is printing these values with return value so I tried to fix it to put it into comment

[ip2location]

Hi 0xr001, we had fixed this issue and released a new version. You can proceed with the new version. Thank you.