[NewExe] update run checks of standalone executor (#52313)

* update run checks of standalone executor

* remove mlu related code

python/paddle/fluid/executor.py

@@ -1585,8 +1585,6 @@ class Executor:
             program = pruned_program
 
         def _can_use_interpreter_core(program, place):
-            if core.is_compiled_with_mlu():
-                return False
 
             compiled = isinstance(
                 program, compiler.CompiledProgram
@@ -1606,28 +1604,6 @@ class Executor:
                     )
                     return False
 
-                # Unsupported case 2: async mode
-                if (
-                    compiled_program._build_strategy is not None
-                    and compiled_program._build_strategy.async_mode
-                ):
-                    warnings.warn(
-                        "Standalone executor is not used for async mode",
-                        UserWarning,
-                    )
-                    return False
-
-                # Unsupported case 3: CUDA Graph
-                if (
-                    compiled_program._build_strategy is not None
-                    and compiled_program._build_strategy.allow_cuda_graph_capture
-                    and not _is_cuda_graph_enable_standalone_executor()
-                ):
-                    warnings.warn(
-                        "Standalone executor is not used for CUDA Graph when FLAGS_CUDA_GRAPH_USE_STANDALONE_EXECUTOR=0",
-                        UserWarning,
-                    )
-                    return False
             return True
 
         if self._enable_interpreter_core and _can_use_interpreter_core(