Remove CI to generate symcrypt build files.

[nnmkhang]

As part of the symcrypt static link, symcrypt_internal_shared.inc, buildInfo.h and .asm files need to be generated.

For now we are generating and committing to the repo symcrypt_internal_shared.inc and buildInfo.h. via scripts/generate-all-bindings.ps1 which is subsequently called on bindgen.yml

When SymCrypt checks in the required files, we must

1. remove the checked in files from "./symcrypt-sys/inc/"
2. Remove the code to generate and push files from generate-all_bindings.ps1