Trim ICU data to reduce the download size/memory usage

icu52/source/data/curr/rn.txt

 // ***************************************************************************
 // *
 // * Copyright (C) 2013 International Business Machines
 // * Corporation and others. All Rights Reserved.
 // * Tool: org.unicode.cldr.icu.NewLdml2IcuConverter
 // * Source File: <path>/common/main/rn.xml
 // *
 // ***************************************************************************
 /**
  * ICU <specials> source: <path>/common/main/rn.xml
@@ skipping 65 matching lines @@
             "Ibiri ryo muri Etiyopiya",
         }
         EUR{
             "€",
             "Iyero",
         }
         GBP{
             "£",
             "Ipawundi ryo mu Bwongereza",
         }
-        GHC{
-            "GHC",
-            "Icedi ryo muri Gana",
-        }
         GMD{
             "GMD",
             "Idalasi ryo muri Gambiya",
         }
         GNS{
             "GNS",
             "Ifaranga ryo muri Gineya",
         }
         INR{
             "₹",
@@ skipping 36 matching lines @@
             "Ugwiya ryo muri Moritaniya",
         }
         MUR{
             "MUR",
             "Irupiya ryo mu birwa bya Morise",
         }
         MWK{
             "MWK",
             "Ikwaca ryo muri Malawi",
         }
-        MZM{
-            "MZM",
-            "Irimetikali ryo muri Mozambike",
-        }
         NAD{
             "NAD",
             "Idolari rya Namibiya",
         }
         NGN{
             "NGN",
             "Inayira ryo muri Nijeriya",
         }
         RWF{
             "RWF",
@@ skipping 44 matching lines @@
             "Ishilingi ry'Ubugande",
         }
         USD{
             "US$",
             "Idolari ry'abanyamerika",
         }
         ZAR{
             "ZAR",
             "Irandi ryo muri Afurika y'Epfo",
         }
-        ZMK{
-            "ZMK",
-            "Ikwaca ryo muri Zambiya (1968–2012)",
-        }
         ZMW{
             "ZMW",
             "Ikwaca ryo muri Zambiya",
         }
-        ZWD{
-            "ZWD",
-            "Idolari ryo muri Zimbabwe",
-        }
     }
     Version{"2.0.92.87"}
 }