package/libnpth: disable tests
tests are enabled by default since the addition of the package in commit
5d74d39cb421611e7be8ee73a308d608c47cfa28
Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
(cherry picked from commit e9e3579555d3cccac1b5ecda0c9de375b8056d11)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>