Remove unused strcasecmp function....

src/platform-win32.cc

 // Copyright 2006-2008 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 135 matching lines @@
 }
 
 
 // Generate a pseudo-random number in the range 0-2^31-1. Usually
 // defined in stdlib.h
 int random() {
   return rand();
 }
 
 
-// Case-insensitive string comparisons. Use stricmp() on Win32. Usually defined
-// in strings.h.
-int strcasecmp(const char* s1, const char* s2) {
-  return _stricmp(s1, s2);
-}
-
-
 // Case-insensitive bounded string comparisons. Use stricmp() on Win32. Usually
 // defined in strings.h.
 int strncasecmp(const char* s1, const char* s2, int n) {
   return _strnicmp(s1, s2, n);
 }
 
 namespace v8 { namespace internal {
 
 double ceiling(double x) {
   return ceil(x);
@@ skipping 1399 matching lines @@
 
   // Release the thread handles
   CloseHandle(data_->sampler_thread_);
   CloseHandle(data_->profiled_thread_);
 }
 
 
 #endif  // ENABLE_LOGGING_AND_PROFILING
 
 } }  // namespace v8::internal