remove debuging logs

Author: mingmingl-llvm

llvm/lib/Transforms/IPO/FunctionImport.cpp

@@ -382,9 +382,6 @@ class GlobalsImporter final {
         if (ImportAssumeUniqueLocal)
           return false;
 
-        errs() << "Ref VI is " << VI << "\n";
-        errs() << RefSummary->modulePath() << "\n";
-        errs() << Summary.modulePath() << "\n";
         return GlobalValue::isLocalLinkage(RefSummary->linkage()) &&
                RefSummary->modulePath() != Summary.modulePath();
       };