COFF: Don't add /manifest* flags to the response file.

[pcc]

Summary

If /manifest:embed is enabled we're already creating a resource file
out of these flags and adding it to the linkrepro, and it doesn't
seem worth being able to repro side-by-side manifests.

No tests because this requires Windows and the linkrepro tests
require not-Windows.

[ruiu]

LGTM

lld/COFF/Driver.cpp

static std::string createResponseFile(const opt::InputArgList &Args,
   raw_svector_ostream OS(Data);
 
   for (auto *Arg : Args) {
     switch (Arg->getOption().getID()) {
     case OPT_linkrepro:
     case OPT_INPUT:
     case OPT_defaultlib:
     case OPT_libpath:
+    case OPT_manifest:
+    case OPT_manifest_colon:
+    case OPT_manifestdependency:
+    case OPT_manifestfile:
+    case OPT_manifestinput:
+    case OPT_manifestuac:
       break;
     default:
       OS << toString(Arg) << "\n";
     }
   }
 
   for (StringRef Path : SearchPaths) {
     std::string RelPath = relativeToRoot(Path);