[PATCH] wininet: Always check if context can be deleted when freeing netconn.

[Daniel Lehman]

> wininet:
> ftp.c:81: Test failed: Expected ERROR_INTERNET_LOGIN_FAILURE, got 12110
> ftp.c:112: Test failed: InternetConnect failed : 12110
> ftp.c:113: Test failed: ERROR_SUCCESS, got 12110
> ftp.c:122: Test failed: Expected ERROR_INTERNET_LOGIN_FAILURE, got 12110
>

i don't see these when i run on my box