Drop autoconf check

Author: Girgias

build/php.m4

@@ -2409,23 +2409,6 @@ EOF
   esac
 ])
 
-dnl
-dnl PHP_CHECK_STDINT_TYPES
-dnl
-AC_DEFUN([PHP_CHECK_STDINT_TYPES], [
-  AC_CHECK_SIZEOF([short])
-  AC_CHECK_SIZEOF([int])
-  AC_CHECK_SIZEOF([long])
-  AC_CHECK_SIZEOF([long long])
-  AC_CHECK_SIZEOF([size_t])
-  AC_CHECK_TYPES([int8, int16, int32, int64, int8_t, int16_t, int32_t, int64_t, uint8, uint16, uint32, uint64, uint8_t, uint16_t, uint32_t, uint64_t, u_int8_t, u_int16_t, u_int32_t, u_int64_t], [], [], [
-#include <stdint.h>
-#if HAVE_SYS_TYPES_H
-# include <sys/types.h>
-#endif
-  ])
-])
-
 dnl
 dnl PHP_CHECK_BUILTIN_EXPECT
 dnl