[llvm] [llvm-reduce]: print short form, actionable names in the log (PR #133561)

[Matt Arsenault via llvm-commits]

================
@@ -42,12 +41,4 @@ static void extractIFuncsFromModule(Oracle &O, ReducerWorkItem &WorkItem) {
 
   if (!IFuncs.empty())
     lowerGlobalIFuncUsersAsGlobalCtor(Mod, IFuncs);
-}
-
-void llvm::reduceAliasesDeltaPass(TestRunner &Test) {
-  runDeltaPass(Test, extractAliasesFromModule, "Reducing Aliases");
-}
-
-void llvm::reduceIFuncsDeltaPass(TestRunner &Test) {
-  runDeltaPass(Test, extractIFuncsFromModule, "Reducing Ifuncs");
-}
+}
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arsenm wrote:

Missing newline at end of file errors 
```suggestion
}

```

https://github.com/llvm/llvm-project/pull/133561