[clang] [clang][scan-deps] Add option to disable caching stat failures (PR #144000)

[Qinkun Bao via cfe-commits]

qinkunbao wrote:

Hi,

I've reverted this PR according to https://llvm.org/docs/DeveloperPolicy.html#patch-reversion-policy
Please feel free to revise the patch and  make the title Reland "..." provide a description of what broke and how it was fixed in the new version.

https://github.com/llvm/llvm-project/pull/144000