disable flaky presentation compiler test on Windows
disable flaky presentation compiler test on Windows

see https://github.com/scala/scala-dev/issues/72 for details

jvican/scala,martijnhoekstra/scala,lrytz/scala,shimib/scala,felixmulder/scala,lrytz/scala,lrytz/scala,lrytz/scala,slothspot/scala,jvican/scala,felixmulder/scala,slothspot/scala,shimib/scala,jvican/scala,scala/scala,slothspot/scala,martijnhoekstra/scala,slothspot/scala,slothspot/scala,felixmulder/scala,jvican/scala,jvican/scala,martijnhoekstra/scala,scala/scala,scala/scala,felixmulder/scala,shimib/scala,shimib/scala,felixmulder/scala,slothspot/scala,jvican/scala,lrytz/scala,jvican/scala,scala/scala,felixmulder/scala,martijnhoekstra/scala,scala/scala,shimib/scala,shimib/scala,scala/scala,martijnhoekstra/scala,felixmulder/scala,slothspot/scala,lrytz/scala,martijnhoekstra/scala