update Vulkan nn.module test to support not decomposition (#4054)

Summary:
Pull Request resolved: https://github.com/pytorch/executorch/pull/4054

In order to test the operators that are disabled to decompose, we need different APIs from excutorch to compile the model. We need to use `_to_edge_transform_and_lower()` by passing the Vulkan partitioner.  If we use this API, we don't use the combination of `to_edge()` and `to_backend()`.

https://www.internalfb.com/code/fbsource/[1176a06a4b48]/xplat/executorch/exir/program/_program.py?lines=862

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Reviewed By: jorgep31415

Differential Revision: D58907317

fbshipit-source-id: d54d25c7d7e84eeb1960324267b76dd6c44101dd