disabling gnat testsuite?

[Matthias Klose <doko@cs.tu-berlin.de>]

> r2584 | lbrenta | 2007-10-09 23:46:21 +0200 (Di, 09 Okt 2007) | 1 line
> 
> Do not run the test suite when building gnat.

Is there a reason to do so? When doing test builds you can disable it
in DEB_BUILD_OPTIONS, but IMO we should have the test results in the
package.

  Matthias