disable test since it takes too long

tests/mesh/CMakeLists.txt

@@ -51,9 +51,7 @@ if ( WALBERLA_BUILD_WITH_OPENMESH )
    waLBerla_execute_test( NAME  DistributedMeshVTKTest  COMMAND $<TARGET_FILE:DistributedMeshVTKTest> sphere.obj )
    
    waLBerla_compile_test( FILES PeVTKMeshWriterTest.cpp DEPENDS mesh )
-   waLBerla_execute_test( NAME  PeVTKMeshWriterTest  COMMAND $<TARGET_FILE:PeVTKMeshWriterTest> )
-   set_property( TEST PeVTKMeshWriterTest PROPERTY TIMEOUT 3000 )
-   
+
    waLBerla_compile_test( FILES MeshPeRaytracing.cpp DEPENDS mesh pe )
    waLBerla_execute_test( NAME  MeshPeRaytracing )