This fixes an issue we see on the BCL test suite when run in the context
of Xamarin Android:
```
I/mono-stdout( 2534): Certificate1 [FAIL] : TearDown : System.UnauthorizedAccessException : Access to the path "temp.b64" is denied.
```
It seems like those files aren't generated anymore. Not sure why this
starts to be a problem now.
public void TearDown ()
{
Thread.CurrentThread.CurrentCulture = oldcult;
- File.Delete("temp.cer");
- File.Delete("temp.b64");
}
#if !MOBILE && !MONOMAC
[TearDown]
public void TearDown () {
Thread.CurrentThread.CurrentCulture = oldcult;
- File.Delete("temp.b64");
try {
File.Delete (temp_certificate_filename);
} catch {