Skip tests that are tested explicitly under minimal runtime (#25119)

Skip tests that are tested explicitly under minimal runtime, from being
run in minimal0 test mode.

This way tests that verify minimal runtime behavior as part of e.g.
`core0`, `core1` and so on, won't croak when attempted to be run under
`minimal0.test_foo` - they are already covered so that mode doesn't
apply.

Author: juj

test/common.py

@@ -629,7 +629,8 @@ def also_with_minimal_runtime(f):
   def metafunc(self, with_minimal_runtime, *args, **kwargs):
     if DEBUG:
       print('parameterize:minimal_runtime=%s' % with_minimal_runtime)
-    assert self.get_setting('MINIMAL_RUNTIME') is None
+    if self.get_setting('MINIMAL_RUNTIME'):
+      self.skipTest('MINIMAL_RUNTIME already enabled in test config')
     if with_minimal_runtime:
       if self.get_setting('MODULARIZE') == 'instance' or self.get_setting('WASM_ESM_INTEGRATION'):
         self.skipTest('MODULARIZE=instance is not compatible with MINIMAL_RUNTIME')