Remove a comment that is no longer relevant.

Author: samyron

ext/json/ext/generator/generator.c

@@ -359,10 +359,6 @@ static inline unsigned char search_escape_basic_neon(search_state *search)
     * have at least one byte that needs to be escaped.
     */
 
-    // Do not extract this structor to a global variable or make it static without profiling and
-    // verifying that it does not cause performance regressions. clang 17 and gcc 14 currently
-    // inline these methods if this structure is defined like this.
-
     uint64_t mask = 0;
     if (string_scan_simd_neon(&search->ptr, search->end, &mask)) {
         search->has_matches = true;