[clang] [HIP] Do not include the CUID module hash with the new driver (PR #84332)

[Joseph Huber via cfe-commits]

jhuber6 wrote:

> CUID is needed for device static variable to be accessible on host side. Since the driver does not know whether device static variables are accessed on host side, it should always enable CUID for HIP.

Yeah that's what I was wondering about when I noticed that this CUID thing wasn't being set when @Meinersbur was testing on Windows. However, I don't think we need this module tag regardless.

https://github.com/llvm/llvm-project/pull/84332