removing atomix tests

Author: leios

test/atomix_test.jl

@@ -75,7 +75,6 @@ function testsuite(backend, backend_str, backend_mod, AT, DAT)
       !(backend_str == "CPU" && Base.VERSION < v"1.7.0")
         @testset "Atomics" begin
             atomics_testsuite(backend, AT)
-            atomix_testsuite(backend, AT)
         end
     end