Remove unneeded defines from pg_config.h.in

This commit removes HAVE_ATOMIC_H and HAVE_MBARRIER_H from
pg_config.h.in, cleanup that could have been done in 25f36066dd2a.

Author: Alexander Lakhin <exclusion@gmail.com>
Discussion: https://postgr.es/m/b2c0d0b7-3944-487d-a03d-d155851958ff@gmail.com

diff --git a/src/include/pg_config.h.in b/src/include/pg_config.h.in
index f0091b09cbead1cbb3a92b1a6876e95cd48d9704..2dd8f6b9a385fa889e65b668b502b5d5dec50f76 100644 (file)
--- a/src/include/pg_config.h.in
+++ b/src/include/pg_config.h.in
@@ -54,9 +54,6 @@
 /* Define to 1 if you have the `append_history' function. */
 #undef HAVE_APPEND_HISTORY
 
-/* Define to 1 if you have the <atomic.h> header file. */
-#undef HAVE_ATOMIC_H
-
 /* Define to 1 if you have the `backtrace_symbols' function. */
 #undef HAVE_BACKTRACE_SYMBOLS
 
@@ -281,9 +278,6 @@
 /* Define to 1 if you have the `localeconv_l' function. */
 #undef HAVE_LOCALECONV_L
 
-/* Define to 1 if you have the <mbarrier.h> header file. */
-#undef HAVE_MBARRIER_H
-
 /* Define to 1 if you have the `mbstowcs_l' function. */
 #undef HAVE_MBSTOWCS_L