[AOTInductor] ProxyExecutor skips serializing missing args with default value (#111425)
Summary: In AOTInductor ABI Compatible-mode, we don't serialize missing args with default value.
Test Plan: buck2 run mode/dev-nosan deeplearning/aot_inductor/test:test_custom_ops
Differential Revision: D50345729
Pull Request resolved: https://github.com/pytorch/pytorch/pull/111425
Approved by: https://github.com/angelayi
