Drop system includes from inet_pton/inet_ntop compatibility wrappers

As both of these compatibility wrappers include git-compat-utils.h,
all of the system includes were redundant.

Dropping these system includes also makes git-compat-utils.h the first
include which avoids a compiler warning on Solaris due to the
redefinition of _FILE_OFFSET_BITS.

Signed-off-by: Ben Walton <[email protected]>
Signed-off-by: Junio C Hamano <[email protected]>

Author: Ben Walton

compat/inet_ntop.c

@@ -15,14 +15,8 @@
  * SOFTWARE.
  */
 
-#include <errno.h>
-#include <sys/types.h>
-
 #include "../git-compat-util.h"
 
-#include <stdio.h>
-#include <string.h>
-
 #ifndef NS_INADDRSZ
 #define NS_INADDRSZ	4
 #endif

compat/inet_pton.c

@@ -15,14 +15,8 @@
  * WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  */
 
-#include <errno.h>
-#include <sys/types.h>
-
 #include "../git-compat-util.h"
 
-#include <stdio.h>
-#include <string.h>
-
 #ifndef NS_INT16SZ
 #define NS_INT16SZ       2
 #endif