Move ICU headers from public/{common,i18n} to source/{common,i18n}

public/common/unicode/uobslete.h

Index: public/common/unicode/uobslete.h
diff --git a/public/common/unicode/uobslete.h b/public/common/unicode/uobslete.h
deleted file mode 100644
index 1ef6e855e651a9742e88605b24876a82decf716c..0000000000000000000000000000000000000000
--- a/public/common/unicode/uobslete.h
+++ /dev/null
@@ -1,32 +0,0 @@
-/*
-*******************************************************************************
-*   Copyright (C) 2004-2010, International Business Machines
-*   Corporation and others.  All Rights Reserved.
-*******************************************************************************
-*
-*   file name:  uobslete.h
-*   encoding:   US-ASCII
-*   tab size:   8 (not used)
-*   indentation:4
-*
-*   Created by: genheaders.pl, a perl script written by Ram Viswanadha
-*
-*  Contains data for commenting out APIs.
-*  Gets included by umachine.h
-*
-*  THIS FILE IS MACHINE-GENERATED, DON'T PLAY WITH IT IF YOU DON'T KNOW WHAT
-*  YOU ARE DOING, OTHERWISE VERY BAD THINGS WILL HAPPEN!
-*/
-
-#ifndef UOBSLETE_H
-#define UOBSLETE_H
-
-#ifdef U_HIDE_OBSOLETE_API
-
-#    if U_DISABLE_RENAMING
-#    else
-#    endif /* U_DISABLE_RENAMING */
-
-#endif /* U_HIDE_OBSOLETE_API */
-#endif /* UOBSLETE_H */
-