Update vLLMEngine to except **kwargs to allow overrides
Modify vLLMEngine's delete_lora() method so that vLLM versions that do not implement a delete_lora() method do not fail during setup. This is a bit of a bodge as we currently expect to use our vLLM fork with lora support.
This PR introduces the following changes:
vLLMEngine
to except**kwargs
to allow overridesvLLMEngine
'sdelete_lora()
method so that vLLM versions that do not implement adelete_lora()
method do not fail during setup. This is a bit of a bodge as we currently expect to use our vLLM fork with lora support.