Disable tests for broken packages:

flimzy · flimzy · commit f6f0eefd4174 · 2021-07-23T09:29:34.000+02:00
- hash/maphash
- math/big
diff --git a/.std_test_pkg_exclusions b/.std_test_pkg_exclusions
@@ -45,3 +45,5 @@ runtime/trace
 syscall
 testing/internal/testdeps
 unsafe
+hash/maphash
+math/big
