[llvm] RuntimeLibcalls: Remove table of soft float compare cond codes (PR #146082)

[Matt Arsenault via llvm-commits]

arsenm wrote:

### Merge activity

* **Jul 9, 8:10 AM UTC**: A user started a stack merge that includes this pull request via [Graphite](https://app.graphite.dev/github/pr/llvm/llvm-project/146082).


https://github.com/llvm/llvm-project/pull/146082