Update ICU to 58.1

source/data/coll/de__PHONEBOOK.txt

Index: source/data/coll/de__PHONEBOOK.txt
diff --git a/source/data/coll/de__PHONEBOOK.txt b/source/data/coll/de__PHONEBOOK.txt
index 2c102d809816a8ce5420740171a62be1929e9b0d..00fdc33b9cdcdd1a82703da6deedc40383452b2c 100644
--- a/source/data/coll/de__PHONEBOOK.txt
+++ b/source/data/coll/de__PHONEBOOK.txt
@@ -1,11 +1,5 @@
-// ***************************************************************************
-// *
-// * Copyright (C) 2015 International Business Machines
-// * Corporation and others. All Rights Reserved.
-// * Tool: org.unicode.cldr.icu.NewLdml2IcuConverter
-// * Source File: <path>/icu-locale-deprecates.xml & build.xml
-// *
-// ***************************************************************************
+// © 2016 and later: Unicode, Inc. and others.
+// License & terms of use: http://www.unicode.org/copyright.html#License
 de__PHONEBOOK{
     collations{
         default{"phonebook"}