Update ICU to 58.1

source/data/unit/zh_Hans_HK.txt

Index: source/data/unit/zh_Hans_HK.txt
diff --git a/source/data/unit/zh_Hans_HK.txt b/source/data/unit/zh_Hans_HK.txt
old mode 100755
new mode 100644
index ad9a818eb7e4fd5cce57eacc5aaaaa241f7030d7..28bec5d4f593b6598b77daff93dc981719688d57
--- a/source/data/unit/zh_Hans_HK.txt
+++ b/source/data/unit/zh_Hans_HK.txt
@@ -1,13 +1,7 @@
-// ***************************************************************************
-// *
-// * Copyright (C) 2015 International Business Machines
-// * Corporation and others. All Rights Reserved.
-// * Tool: org.unicode.cldr.icu.NewLdml2IcuConverter
-// * Source File: <path>/common/main/zh_Hans_HK.xml
-// *
-// ***************************************************************************
+// © 2016 and later: Unicode, Inc. and others.
+// License & terms of use: http://www.unicode.org/copyright.html#License
 zh_Hans_HK{
-    Version{"2.1.19.79"}
+    Version{"2.1.27.99"}
     units{
         compound{
             per{"{0}/{1}"}
@@ -24,13 +18,6 @@ zh_Hans_HK{
             }
         }
     }
-    unitsNarrow{
-        temperature{
-            celsius{
-                other{"{0}°C"}
-            }
-        }
-    }
     unitsShort{
         temperature{
             kelvin{