Update ICU to 54.1 step 1

source/data/lang/nl_BE.txt

Index: source/data/lang/nl_BE.txt
diff --git a/source/data/lang/nl_BE.txt b/source/data/lang/nl_BE.txt
index d13f951e1122267948c24de531ee725cd42ae061..413ed00ad0ba5e576063c2583aa791fe5ea28798 100644
--- a/source/data/lang/nl_BE.txt
+++ b/source/data/lang/nl_BE.txt
@@ -1,6 +1,6 @@
 // ***************************************************************************
 // *
-// * Copyright (C) 2013 International Business Machines
+// * Copyright (C) 2014 International Business Machines
 // * Corporation and others. All Rights Reserved.
 // * Tool: org.unicode.cldr.icu.NewLdml2IcuConverter
 // * Source File: <path>/common/main/nl_BE.xml
@@ -8,7 +8,6 @@
 // ***************************************************************************
 nl_BE{
     Languages{
-        lv{"Lets"}
         oc{"Occitaans; Provençaals"}
         sh{"Servo-Kroatisch"}
     }
@@ -17,5 +16,5 @@ nl_BE{
             traditional{"Traditioneel"}
         }
     }
-    Version{"2.0.92.87"}
+    Version{"2.1.8.19"}
 }