remove mesh test due to conflicting Optim versions

Author: arturgower

test/runtests.jl

@@ -24,9 +24,11 @@ include("large_vol_low_freq_effective.jl")
 # A heavy test..
 include("weak_scatterers_effective.jl")
 
-include("path_mesh_wavenumbers.jl")
+# can not currently run test due to differences in Optim versions
+# include("path_mesh_wavenumbers.jl")
 
 include("numerical_integration.jl")
 include("integrated_reflection.jl")
 include("average_integrand_kernel.jl")
+
 include("match_wave.jl")