Merge "Update the comment for obsolete symlink handling ." am: a24f9d7cc7

am: e452c25620

Change-Id: Ifc3a1b4921c1bea13a232a03514ab715a19f300a

otautil/ZipUtil.cpp

@@ -74,7 +74,6 @@ bool ExtractPackageRecursive(ZipArchiveHandle zip, const std::string& zip_path,
         if (path.back() == '/') {
             continue;
         }
-        //TODO(b/31917448) handle the symlink.
 
         if (dirCreateHierarchy(path.c_str(), UNZIP_DIRMODE, timestamp, true, sehnd) != 0) {
             LOG(ERROR) << "failed to create dir for " << path;