patches/openwrt: drop patch accepted by upstream

patches/openwrt/to-upstream/0014-base-files-Make-sure-umount-doesn-t-break-on-restart.patch

-From 97cc8ee9224265835de28f7f9d3d934ac928229e Mon Sep 17 00:00:00 2001
-From: Michal Hrusecky <michal.hrusecky@nic.cz>
-Date: Mon, 3 Dec 2018 10:33:41 +0100
-Subject: [PATCH] base-files: Make sure umount doesn't break on restart
-
-Just to be on safe side, make sure that restart doesn't do anything when
-triggering umount init script.
-
-Signed-off-by: Michal Hrusecky <michal.hrusecky@nic.cz>
----
- package/base-files/files/etc/init.d/umount | 5 +++++
- 1 file changed, 5 insertions(+)
-
-diff --git a/package/base-files/files/etc/init.d/umount b/package/base-files/files/etc/init.d/umount
-index 349b2b3264..d930a4d48b 100755
---- a/package/base-files/files/etc/init.d/umount
-+++ b/package/base-files/files/etc/init.d/umount
-@@ -2,6 +2,11 @@
- # Copyright (C) 2006 OpenWrt.org
- 
- STOP=99
-+
-+restart() {
-+	:
-+}
-+
- stop() {
- 	sync
- 	/bin/umount -a -d -r
--- 
-2.19.2
-