[ci] enable win32 macro tests again

extra/azure-pipelines/test-windows.yml

@@ -12,10 +12,8 @@ jobs:
       HAXELIB_ROOT: C:/haxelib
     strategy:
       matrix:
-        # https://github.com/HaxeFoundation/haxe/issues/8600
-        ${{ if eq(parameters.arch, '64') }}:
-          macro:
-            TEST: macro
+        macro:
+          TEST: macro
         neko:
           TEST: neko
         hl: