Update ICU to 54.1 step 1

source/common/ucol_swp.h

Index: source/common/ucol_swp.h
diff --git a/source/common/ucol_swp.h b/source/common/ucol_swp.h
index cb5ef15353565020fc59877d3b91e84adaba270b..855b40419dac5e8ab228cbe8604e539a8852655d 100644
--- a/source/common/ucol_swp.h
+++ b/source/common/ucol_swp.h
@@ -1,7 +1,7 @@
 /*
 *******************************************************************************
 *
-*   Copyright (C) 2003-2009, International Business Machines
+*   Copyright (C) 2003-2014, International Business Machines
 *   Corporation and others.  All Rights Reserved.
 *
 *******************************************************************************
@@ -34,16 +34,6 @@ ucol_looksLikeCollationBinary(const UDataSwapper *ds,
                               const void *inData, int32_t length);
 
 /**
- * Swap a header-less collation binary, inside a resource bundle or ucadata.icu.
- * See udataswp.h.
- * @internal
- */
-U_CAPI int32_t U_EXPORT2
-ucol_swapBinary(const UDataSwapper *ds,
-                const void *inData, int32_t length, void *outData,
-                UErrorCode *pErrorCode);
-
-/**
  * Swap ICU collation data like ucadata.icu. See udataswp.h.
  * @internal
  */