[compile] Clean up AOT compile bypass on evaluate_guards. (#33578)

Signed-off-by: zhxchen17 <zhxchen17@fb.com>

vllm/compilation/wrapper.py

@@ -151,14 +151,6 @@ class TorchCompileWithNoGuardsWrapper:
                     "requires VLLM_USE_BYTECODE_HOOK=0. "
                 )
 
-                if envs.VLLM_USE_AOT_COMPILE:
-                    # disabled until https://github.com/pytorch/pytorch/pull/169239
-                    # is picked up.
-                    assert ds_type != DynamicShapesType.BACKED, (
-                        "evaluate_guards for backed shapes requires "
-                        "VLLM_USE_AOT_COMPILE=False. "
-                    )
-
                 options["guard_filter_fn"] = lambda x: [
                     entry.guard_type == "SHAPE_ENV" for entry in x
                 ]