🐛 [Bug] TensorRT-RTX: need to remove timing cache

[lanluo-nvidia]

Bug Description

Timing cache is used during build time for storing autotuning results in TRT Enterprise. As TRT-RTX does not use autotuning, [@Hongyu Miao (HONGYUM)] removed the timing cache API from TRT-RTX.

Runtime cache is used in inference time to store and prevent repeated JIT compilation of kernels/graphs. This is a separate API. Thanks!

To Reproduce

Steps to reproduce the behavior:

Expected behavior

Environment

Build information about Torch-TensorRT can be found by turning on debug messages

• Torch-TensorRT Version (e.g. 1.0.0):
• PyTorch Version (e.g. 1.0):
• CPU Architecture:
• OS (e.g., Linux):
• How you installed PyTorch (conda, pip, libtorch, source):
• Build command you used (if compiling from source):
• Are you using local sources or building from archives:
• Python version:
• CUDA version:
• GPU models and configuration:
• Any other relevant information:

Additional context