[gimp] app: remove some <unistd.h> and other includes

[Michael Natterer <mitch src gnome org>]

commit e69ea05102187da202b774f3c8474a6a98fd69e1
Author: Michael Natterer <mitch gimp org>
Date:   Sat Mar 22 20:26:20 2014 +0100

    app: remove some <unistd.h> and other includes
    
    that were needed before we switched to using GLib APIs in these files.

 app/config/gimpgeglconfig.c |    4 ----
 app/core/gimp-contexts.c    |    4 ----
 app/core/gimpparasitelist.c |    7 -------
 app/dialogs/lebl-dialog.c   |    1 -
 app/gui/session.c           |    8 --------
 app/menus/menus.c           |    8 --------
 app/widgets/gimpdevices.c   |    4 ----
 7 files changed, 0 insertions(+), 36 deletions(-)
---
diff --git a/app/config/gimpgeglconfig.c b/app/config/gimpgeglconfig.c
index d5381ea..4b89edc 100644
--- a/app/config/gimpgeglconfig.c
+++ b/app/config/gimpgeglconfig.c
@@ -20,10 +20,6 @@
 
 #include "config.h"
 
-#ifdef HAVE_UNISTD_H
-#include <unistd.h>
-#endif
-
 #include <gio/gio.h>
 #include <gegl.h>
 
diff --git a/app/core/gimp-contexts.c b/app/core/gimp-contexts.c
index c2d5a90..94d8d5d 100644
--- a/app/core/gimp-contexts.c
+++ b/app/core/gimp-contexts.c
@@ -21,10 +21,6 @@
 
 #include <errno.h>
 
-#ifdef HAVE_UNISTD_H
-#include <unistd.h>
-#endif
-
 #include <gdk-pixbuf/gdk-pixbuf.h>
 #include <glib/gstdio.h>
 #include <gegl.h>
diff --git a/app/core/gimpparasitelist.c b/app/core/gimpparasitelist.c
index c3cb76a..563050e 100644
--- a/app/core/gimpparasitelist.c
+++ b/app/core/gimpparasitelist.c
@@ -17,17 +17,10 @@
 #include "config.h"
 
 #include <string.h>
-#ifdef HAVE_UNISTD_H
-#include <unistd.h>
-#endif
 
 #include <gio/gio.h>
 #include <gegl.h>
 
-#ifdef G_OS_WIN32
-#include <io.h>
-#endif
-
 #include "libgimpbase/gimpbase.h"
 #include "libgimpconfig/gimpconfig.h"
 
diff --git a/app/dialogs/lebl-dialog.c b/app/dialogs/lebl-dialog.c
index 73a1e01..1a6f87a 100644
--- a/app/dialogs/lebl-dialog.c
+++ b/app/dialogs/lebl-dialog.c
@@ -2,7 +2,6 @@
 
 #include <string.h>
 #include <math.h>
-#include <unistd.h>
 
 #include <gegl.h>
 #include <gtk/gtk.h>
diff --git a/app/gui/session.c b/app/gui/session.c
index 878ab1a..2efa1cc 100644
--- a/app/gui/session.c
+++ b/app/gui/session.c
@@ -23,20 +23,12 @@
 #include <errno.h>
 #include <string.h>
 
-#ifdef HAVE_UNISTD_H
-#include <unistd.h>
-#endif
-
 #include <glib/gstdio.h>
 #include <gtk/gtk.h>
 
 #include "libgimpbase/gimpbase.h"
 #include "libgimpconfig/gimpconfig.h"
 
-#ifdef G_OS_WIN32
-#include "libgimpbase/gimpwin32-io.h"
-#endif
-
 #include "gui-types.h"
 
 #include "config/gimpconfig-file.h"
diff --git a/app/menus/menus.c b/app/menus/menus.c
index 1dac2f5..88a7620 100644
--- a/app/menus/menus.c
+++ b/app/menus/menus.c
@@ -19,19 +19,11 @@
 
 #include <errno.h>
 
-#ifdef HAVE_UNISTD_H
-#include <unistd.h>
-#endif
-
 #include <glib/gstdio.h>
 #include <gtk/gtk.h>
 
 #include "libgimpbase/gimpbase.h"
 
-#ifdef G_OS_WIN32
-#include "libgimpbase/gimpwin32-io.h"
-#endif
-
 #include "menus-types.h"
 
 #include "config/gimpconfig-file.h"
diff --git a/app/widgets/gimpdevices.c b/app/widgets/gimpdevices.c
index dc01fb1..497c332 100644
--- a/app/widgets/gimpdevices.c
+++ b/app/widgets/gimpdevices.c
@@ -19,10 +19,6 @@
 
 #include <errno.h>
 
-#ifdef HAVE_UNISTD_H
-#include <unistd.h>
-#endif
-
 #undef GSEAL_ENABLE
 
 #include <glib/gstdio.h>