systemd: drop 0011-systemd-sleep-execute-scripts-in-etc-systemd-system-.patch

Instead set this variable via CFLAGS.

pkgs/os-specific/linux/systemd/0011-systemd-sleep-execute-scripts-in-etc-systemd-system-.patch

@@ -1,22 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: Nikolay Amiantov <ab@fmap.me>
-Date: Thu, 25 Jul 2019 20:46:58 +0300
-Subject: [PATCH] systemd-sleep: execute scripts in /etc/systemd/system-sleep
-
-This is needed for NixOS to use such scripts as systemd directory is immutable.
----
- src/sleep/sleep.c | 1 +
- 1 file changed, 1 insertion(+)
-
-diff --git a/src/sleep/sleep.c b/src/sleep/sleep.c
-index 43aaede5b0..a8e5a75e39 100644
---- a/src/sleep/sleep.c
-+++ b/src/sleep/sleep.c
-@@ -248,6 +248,7 @@ static int execute(
-         };
-         static const char* const dirs[] = {
-                 SYSTEM_SLEEP_PATH,
-+                "/etc/systemd/system-sleep",
-                 NULL
-         };
- 

pkgs/os-specific/linux/systemd/default.nix

@@ -240,7 +240,6 @@ stdenv.mkDerivation (finalAttrs: {
     ./0002-Don-t-try-to-unmount-nix-or-nix-store.patch
     ./0007-Change-usr-share-zoneinfo-to-etc-zoneinfo.patch
     ./0009-add-rootprefix-to-lookup-dir-paths.patch
-    ./0011-systemd-sleep-execute-scripts-in-etc-systemd-system-.patch
     ./0012-path-util.h-add-placeholder-for-DEFAULT_PATH_NORMAL.patch
     ./0013-inherit-systemd-environment-when-calling-generators.patch
     ./0014-core-don-t-taint-on-unmerged-usr.patch
@@ -707,7 +706,8 @@ stdenv.mkDerivation (finalAttrs: {
   postConfigure = ''
     substituteInPlace config.h \
       --replace-fail "SYSTEMD_BINARY_PATH" "_SYSTEMD_BINARY_PATH" \
-      --replace-fail "SYSTEM_SHUTDOWN_PATH" "_SYSTEM_SHUTDOWN_PATH"
+      --replace-fail "SYSTEM_SHUTDOWN_PATH" "_SYSTEM_SHUTDOWN_PATH" \
+      --replace-fail "SYSTEM_SLEEP_PATH" "_SYSTEM_SLEEP_PATH"
   '';
 
   env.NIX_CFLAGS_COMPILE = toString [
@@ -717,6 +717,10 @@ stdenv.mkDerivation (finalAttrs: {
     # This path is not exposed via meson
     "-USYSTEM_SHUTDOWN_PATH"
     "-DSYSTEM_SHUTDOWN_PATH=\"/etc/systemd/system-shutdown\""
+
+    # This path is not exposed via meson
+    "-USYSTEM_SLEEP_PATH"
+    "-DSYSTEM_SLEEP_PATH=\"/etc/systemd/system-sleep\""
   ];
 
   doCheck = false;