Update ICU to 58.1

source/data/unit/en_IE.txt

Index: source/data/unit/en_IE.txt
diff --git a/source/data/unit/en_IE.txt b/source/data/unit/en_IE.txt
old mode 100755
new mode 100644
index 5e94329cf72dacd9a64d607f60bf82a31c7c363e..1cbdf50543ad682240ea1825dfd5ef89769e97eb
--- a/source/data/unit/en_IE.txt
+++ b/source/data/unit/en_IE.txt
@@ -1,28 +1,6 @@
-// ***************************************************************************
-// *
-// * Copyright (C) 2015 International Business Machines
-// * Corporation and others. All Rights Reserved.
-// * Tool: org.unicode.cldr.icu.NewLdml2IcuConverter
-// * Source File: <path>/common/main/en_IE.xml
-// *
-// ***************************************************************************
+// © 2016 and later: Unicode, Inc. and others.
+// License & terms of use: http://www.unicode.org/copyright.html#License
 en_IE{
     %%Parent{"en_001"}
-    Version{"2.1.19.79"}
-    units{
-        mass{
-            stone{
-                dnam{"stone"}
-                one{"{0} stone"}
-                other{"{0} stone"}
-            }
-        }
-    }
-    unitsShort{
-        mass{
-            stone{
-                dnam{"stone"}
-            }
-        }
-    }
+    Version{"2.1.29.54"}
 }