ICU update to 54 - step 6

source/data/lang/en_GB.txt

 // ***************************************************************************
 // *
 // * Copyright (C) 2014 International Business Machines
 // * Corporation and others. All Rights Reserved.
 // * Tool: org.unicode.cldr.icu.NewLdml2IcuConverter
 // * Source File: <path>/common/main/en_GB.xml
 // *
 // ***************************************************************************
 en_GB{
     %%Parent{"en_001"}
-    Keys{
-        colCaseLevel{"Case-Sensitive Sorting"}
-        colNormalization{"Normalised Sorting"}
-    }
     Languages{
-        wal{"Walamo"}
     }
     LanguagesShort{
         en_GB{"UK English"}
         en_US{"US English"}
     }
     Scripts{
         Thai{"Thai"}
     }
-    Types{
-        colNormalization{
-            no{"Sort Without Normalisation"}
-            yes{"Sort Unicode Normalised"}
-        }
-        numbers{
-            arabext{"Extended Arabic-Indic Digits"}
-            fullwide{"Full-Width Digits"}
-        }
-    }
     Version{"2.1.8.19"}
 }