[clang] [Driver] Clean up unused architecture related bits for *BSD's (PR #69809)

[Ed Maste via cfe-commits]

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@@ -247,12 +247,8 @@ std::unique_ptr<TargetInfo> AllocateTarget(const llvm::Triple &Triple,
     switch (os) {
     case llvm::Triple::Linux:
       return std::make_unique<LinuxTargetInfo<ARMbeTargetInfo>>(Triple, Opts);
-    case llvm::Triple::FreeBSD:
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emaste wrote:

OK - there are no supported FreeBSD releases left that support armeb, and it was uncommon enough that I can't imagine anyone wants to use contemporary clang to target unsupported releases.

https://github.com/llvm/llvm-project/pull/69809