remove duplicate includes

Signed-off-by: Karel Zak <kzak@redhat.com>

lib/cpuset.c

@@ -13,7 +13,6 @@
 #include <stdio.h>
 #include <stdlib.h>
 #include <unistd.h>
-#include <getopt.h>
 #include <sched.h>
 #include <errno.h>
 #include <string.h>

lib/strutils.c

@@ -277,10 +277,6 @@ char *size_to_human_string(uint64_t bytes)
 
 #ifdef TEST_PROGRAM
 
-#include <stdio.h>
-#include <stdlib.h>
-#include <err.h>
-
 int main(int argc, char *argv[])
 {
 	uintmax_t size = 0;

misc-utils/lsblk.c

@@ -23,7 +23,6 @@
 #include <stdio.h>
 #include <errno.h>
 #include <getopt.h>
-#include <stdio.h>
 #include <stdlib.h>
 #include <unistd.h>
 #include <stdint.h>

mount/lomount.c

@@ -955,8 +955,6 @@ find_unused_loop_device (void) {
 #include <getopt.h>
 #include <stdarg.h>
 
-#include "strutils.h"
-
 static void
 usage(FILE *f) {
 	fprintf(f, _("\nUsage:\n"

shlibs/blkid/src/blkidP.h

@@ -19,7 +19,6 @@
 #include <sys/types.h>
 #include <dirent.h>
 #include <sys/stat.h>
-#include <sys/types.h>
 #include <stdio.h>
 #include <stdarg.h>
 #include <stdint.h>

shlibs/mount/src/cache.c

@@ -19,7 +19,6 @@
 #include <stdlib.h>
 #include <ctype.h>
 #include <limits.h>
-#include <stdlib.h>
 #include <sys/types.h>
 #include <sys/stat.h>
 #include <unistd.h>

shlibs/mount/src/optstr.c

@@ -27,8 +27,6 @@
 #include <selinux/context.h>
 #endif
 
-#include <ctype.h>
-
 #include "nls.h"
 #include "mountP.h"
 

shlibs/mount/src/tab_update.c

@@ -817,8 +817,6 @@ int mnt_update_tab(mnt_update *upd, mnt_lock *lc)
 
 #ifdef TEST_PROGRAM
 
-#include <errno.h>
-
 mnt_lock *lock;
 
 static void lock_fallback(void)