[ci skip] fix NEWS

Author: zeriyoshi

NEWS

@@ -9,8 +9,6 @@ PHP                                                                        NEWS
 15 Aug 2024, PHP 8.3.11
 
 - Core:
-  . Fixed bug GH-15408 (MSan false-positve on zend_max_execution_timer).
-    (zeriyoshi)
   . Fixed bug GH-15020 (Memory leak in Zend/Optimizer/escape_analysis.c).
     (nielsdos)
   . Fixed bug GH-15023 (Memory leak in Zend/zend_ini.c). (nielsdos)