Fix some ICU locale data

source/data/locales/am.txt

 // ***************************************************************************
 // *
 // * Copyright (C) 2010 International Business Machines
 // * Corporation and others.  All Rights Reserved.
 // * Tool: com.ibm.icu.dev.tool.cldr.LDML2ICUConverter.java
 // * Source File:<path>/common/main/am.xml
 // *
 // ***************************************************************************
 /**
  *  ICU <specials> source: <path>/xml/main/am.xml
@@ skipping 26 matching lines @@
                 "d MMMM y",
                 "d MMM y",
                 "dd/MM/yyyy",
                 "{1} {0}",
                 "{1} {0}",
                 "{1} {0}",
                 "{1} {0}",
                 "{1} {0}",
             }
             availableFormats{
+                h{"h a"}
+                H{"H"}
                 Hm{"HH:mm"}
                 Hms{"HH:mm:ss"}
                 M{"L"}
                 MEd{"E, M/d"}
                 MMM{"LLL"}
                 MMMEd{"E, MMM d"}
                 MMMMEd{"E, MMMM d"}
                 MMMMd{"MMMM d"}
                 MMMd{"MMM d"}
                 Md{"M/d"}
@@ skipping 142 matching lines @@
             }
         }
     }
     delimiters{
         alternateQuotationEnd{"›"}
         alternateQuotationStart{"‹"}
         quotationEnd{"»"}
         quotationStart{"«"}
     }
 }