pg_upgrade: remove redundant include files

The files were already included by pg_upgrade.h.

diff --git a/contrib/pg_upgrade/exec.c b/contrib/pg_upgrade/exec.c
index c991a8d033f863b2bbf45018692524f478b37f63..7f013013a0653f9373b0be9fa665cd43cfc1a8a3 100644 (file)
--- a/contrib/pg_upgrade/exec.c
+++ b/contrib/pg_upgrade/exec.c
@@ -12,7 +12,6 @@
 #include "pg_upgrade.h"
 
 #include <fcntl.h>
-#include <unistd.h>
 #include <sys/types.h>
 
 static void check_data_dir(const char *pg_data);

diff --git a/contrib/pg_upgrade/option.c b/contrib/pg_upgrade/option.c
index cd9f66dd117d67490d7e2a2e975e392f98bccddf..acec083c0f0d565d0ce54c0fe65d8349904115ea 100644 (file)
--- a/contrib/pg_upgrade/option.c
+++ b/contrib/pg_upgrade/option.c
@@ -16,7 +16,6 @@
 
 #include <time.h>
 #include <sys/types.h>
-#include <sys/stat.h>
 #ifdef WIN32
 #include <io.h>
 #endif