Delete source/test

source/test/perf/unisetperf/draft/unicont.h

-/*  
-**********************************************************************
-*   Copyright (C) 2007, International Business Machines
-*   Corporation and others.  All Rights Reserved.
-**********************************************************************
-*   file name:  unicont.h
-*   encoding:   US-ASCII
-*   tab size:   8 (not used)
-*   indentation:4
-*
-*   created on: 2007jan15
-*   created by: Markus Scherer
-*
-*   Idea for new common interface underneath the normal UnicodeSet
-*   and other classes, such as "compiled", fast, read-only (immutable)
-*   versions of UnicodeSet.
-*/
-
-class UnicodeContainable {
-public:
-    virtual ~UnicodeContainable() {}
-
-    virtual UBool contains(UChar32 c) const = 0;
-
-    virtual int32_t span(const UChar *s, int32_t length);
-
-    virtual int32_t spanNot(const UChar *s, int32_t length);
-
-    virtual int32_t spanUTF8(const UChar *s, int32_t length);
-
-    virtual int32_t spanNotUTF8(const UChar *s, int32_t length);
-
-    virtual UClassID getDynamicClassID(void) const;
-};