Trim ICU data to reduce the download size/memory usage

icu52/source/data/curr/seh.txt

Index: icu52/source/data/curr/seh.txt
===================================================================
--- icu52/source/data/curr/seh.txt	(revision 259715)
+++ icu52/source/data/curr/seh.txt	(working copy)
@@ -83,10 +83,6 @@
             "£",
             "Libra esterlina britânica",
         }
-        GHC{
-            "GHC",
-            "Cedi de Gana (1979–2007)",
-        }
         GMD{
             "GMD",
             "Dalasi de Gâmbia",
@@ -143,10 +139,6 @@
             "MWK",
             "Cuacha do Maláui",
         }
-        MZM{
-            "MZM",
-            "Metical antigo de Moçambique",
-        }
         MZN{
             "MTn",
             "Metical de Moçambique",
@@ -175,10 +167,6 @@
             "SDG",
             "Dinar sudanês",
         }
-        SDP{
-            "SDP",
-            "Libra sudanesa antiga",
-        }
         SHP{
             "SHP",
             "Libra de Santa Helena",
@@ -227,18 +215,10 @@
             "ZAR",
             "Rand sul-africano",
         }
-        ZMK{
-            "ZMK",
-            "Cuacha zambiano (1968–2012)",
-        }
         ZMW{
             "ZMW",
             "Cuacha zambiano",
         }
-        ZWD{
-            "ZWD",
-            "Dólar do Zimbábue",
-        }
     }
     Version{"2.0.92.87"}
 }