Keep only base/extractor.[cc|h].

third_party/minicrt/stricmp.cc

Index: third_party/minicrt/stricmp.cc
diff --git a/third_party/minicrt/stricmp.cc b/third_party/minicrt/stricmp.cc
deleted file mode 100644
index a1f87c0faebc063eec466efabb13a1ae4aca75b5..0000000000000000000000000000000000000000
--- a/third_party/minicrt/stricmp.cc
+++ /dev/null
@@ -1,15 +0,0 @@
-//==========================================
-// LIBCTINY - Matt Pietrek 2001
-// MSDN Magazine, January 2001
-//==========================================
-#include "libctiny.h"
-#include <windows.h>
-#include <string.h>
-
-extern "C" int __cdecl _strcmpi(const char *s1, const char *s2) {
-    return lstrcmpi( s1, s2 );
-}
-
-extern "C" int __cdecl _stricmp(const char *s1, const char *s2) {
-    return lstrcmpi( s1, s2 );
-}