Travis: Disable sanitize leaks causing test failure
Travis: Disable sanitize leaks causing test failure

The swrast libGL.so seems to have 'leaks' according to asan, so fails
any test that starts SDL, even though it's not out fault.

pmprog/OpenApoc,Istrebitel/OpenApoc,Istrebitel/OpenApoc,ShadowDancer/OpenApoc,FranciscoDA/OpenApoc,steveschnepp/OpenApoc,FranciscoDA/OpenApoc,steveschnepp/OpenApoc,FranciscoDA/OpenApoc,ShadowDancer/OpenApoc,pmprog/OpenApoc