Update cnullptr.h

Author: dreamer-coding

code/logic/fossil/sys/cnullptr.h

@@ -103,23 +103,6 @@ extern "C" {
 
 // Termination values for regular and wide strings
 
-/**
- * @brief Null-terminated character for C strings.
- *
- * This is used to mark the end of a C string (regular strings).
- * It is commonly used to indicate the end of an array of characters in C.
- * It is equivalent to the null character `'\0'`.
- */
-#define cterminator '\0'
-
-/**
- * @brief Null-terminated wide-character for wide strings.
- *
- * This is used to mark the end of a wide-character string (`wchar_t` arrays).
- * It is equivalent to the wide null character `L'\0'`.
- */
-#define wterminator L'\0'
-
 /**
  * @brief Null-terminated character for C strings.
  *