git-compat-util.h: remove redundant code

Since commit 3a0a3a89 ("git-compat-util.h: don't define _XOPEN_SOURCE on cygwin", 23-11-2014) removed the definition of _XOPEN_SOURCE on cygwin, the code within a pre-processor conditional further down the file became redundant. Remove the redundant code. This effectively reverts commit 41b20017 ("Fix an "implicit function definition" warning", 03-03-2007). Signed-off-by: Ramsay Jones <ramsay@ramsay1.demon.co.uk> Signed-off-by: Junio C Hamano <gitster@pobox.com>

Ramsay Jones committed Feb 23, 2015 at 00:07 UTC 33baa6983de95da801ba710560740e263f8fc150
1 file changed -6
git-compat-util.h
-6
@@ -163,16 +163,10 @@
163 typedef long intptr_t;
164 typedef unsigned long uintptr_t;
165 #endif
166 -#if defined(__CYGWIN__)
167 -#undef _XOPEN_SOURCE
168 -#include <grp.h>
169 -#define _XOPEN_SOURCE 600
170 -#else
166 #undef _ALL_SOURCE /* AIX 5.3L defines a struct list with _ALL_SOURCE. */
167 #include <grp.h>
168 #define _ALL_SOURCE 1
169 #endif
175 -#endif
170
171 /* used on Mac OS X */
172 #ifdef PRECOMPOSE_UNICODE