[PyTorch Edge][tracing-based] use operator.yaml to build libtorch library (#66237)
Summary:
https://pxl.cl/1QK3N
Enable using the yaml file from tracer to build libtorch library for ios and android.
1. Android:
```
SELECTED_OP_LIST=/Users/chenlai/Documents/pytorch/tracing/deeplabv3_scripted_tracing_update.yaml TRACING_BASED=1 ./scripts/build_pytorch_android.sh x86
```
libtorch_lite.so x86: 3 MB (larger than H1, static is ~3.2 MB)
2. iOS
```
SELECTED_OP_LIST=/Users/chenlai/Documents/pytorch/tracing/deeplabv3_scripted_tracing_update.yaml TRACING_BASED=1 BUILD_PYTORCH_MOBILE=1 IOS_PLATFORM=SIMULATOR ./scripts/build_ios.sh
```
Binary size: 7.6 MB
Size:
Pull Request resolved: https://github.com/pytorch/pytorch/pull/66237
ghstack-source-id: 140197164
Reviewed By: dhruvbird
Differential Revision: D31463119
fbshipit-source-id: c3f4eb71bdef1969eab6cb60999fec8547641cbd
