x11-misc/xscreensaver: drop dead prefix targets

Half the patch didn't make sense nowadays anyway as sync() was commented out.

Signed-off-by: Sam James <sam@gentoo.org>

x11-misc/xscreensaver/files/xscreensaver-6.01-interix.patch

@@ -1,30 +0,0 @@
-diff -Nru a/driver/prefsw.c b/driver/prefsw.c
---- a/driver/prefsw.c	2021-02-19 02:52:32.000000000 +0100
-+++ b/driver/prefsw.c	2021-05-07 15:20:09.280321274 +0200
-@@ -798,7 +798,10 @@
- 	     sure that the bits actually land on the disk right away. */
-           /* Update 2020: Apparently here in the future, this sometimes takes
-              3+ seconds, so let's not. */
-+/* Interix has no sync() or alike. */
-+#ifndef __INTERIX
- 	  /* sync(); */
-+#endif
- 
-           status = 0;    /* wrote and renamed successfully! */
- 	}
-diff -Nru a/driver/setuid.c b/driver/setuid.c
---- a/driver/setuid.c	2021-02-05 16:16:23.000000000 +0100
-+++ b/driver/setuid.c	2021-05-07 15:21:05.987949943 +0200
-@@ -104,9 +104,12 @@
-   if (uid == (uid_t) -1) uid = (uid_t) -2;
- 
-   errno = 0;
-+  
-+#ifndef __INTERIX
-   if (setgroups_needed_p (gid) &&
-       setgroups (1, &gid) < 0)
-     sgs_errno = errno ? errno : -1;
-+#endif
- 
-   errno = 0;
-   if (setgid (gid) != 0)

x11-misc/xscreensaver/xscreensaver-6.05-r1.ebuild

@@ -1,4 +1,4 @@
-# Copyright 1999-2022 Gentoo Authors
+# Copyright 1999-2023 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=8
@@ -77,7 +77,6 @@ BDEPEND="
 	virtual/pkgconfig
 "
 PATCHES=(
-	"${FILESDIR}"/${PN}-6.01-interix.patch
 	"${FILESDIR}"/${PN}-5.31-pragma.patch
 	"${FILESDIR}"/${PN}-6.01-gentoo.patch
 	"${FILESDIR}"/${PN}-5.45-gcc.patch

x11-misc/xscreensaver/xscreensaver-6.05-r2.ebuild

@@ -78,7 +78,6 @@ BDEPEND="
 	virtual/pkgconfig
 "
 PATCHES=(
-	"${FILESDIR}"/${PN}-6.01-interix.patch
 	"${FILESDIR}"/${PN}-5.31-pragma.patch
 	"${FILESDIR}"/${PN}-6.01-gentoo.patch
 	"${FILESDIR}"/${PN}-5.45-gcc.patch

x11-misc/xscreensaver/xscreensaver-6.06.ebuild

@@ -75,7 +75,6 @@ BDEPEND="
 	virtual/pkgconfig
 "
 PATCHES=(
-	"${FILESDIR}"/${PN}-6.01-interix.patch
 	"${FILESDIR}"/${PN}-5.31-pragma.patch
 	"${FILESDIR}"/${PN}-6.01-gentoo.patch
 	"${FILESDIR}"/${PN}-5.45-gcc.patch