remove unneded patch (since upstreamed)

patches/0001-resize-x86-rootfs-to-36-MB-and-kernel-to-16-MB.patch

-From 47edaab429d565fe8db24a7182ced834102a8e7f Mon Sep 17 00:00:00 2001
-From: nrbffs <38812627+nrbffs@users.noreply.github.com>
-Date: Fri, 1 Mar 2019 21:46:49 +0000
-Subject: [PATCH] resize x86 rootfs to 36 MB and kernel to 16 MB
-
-This will allow x86 devices with 256 MB disk to upgrade.
----
- targets/x86.inc | 3 +++
- 1 file changed, 3 insertions(+)
-
-diff --git a/targets/x86.inc b/targets/x86.inc
-index 3e3b5e53..d67d7b65 100644
---- a/targets/x86.inc
-+++ b/targets/x86.inc
-@@ -40,3 +40,6 @@ packages {
- }
- 
- packages(ATH10K_PACKAGES)
-+
-+config 'CONFIG_TARGET_KERNEL_PARTSIZE=16'
-+config 'CONFIG_TARGET_ROOTFS_PARTSIZE=36'
--- 
-2.24.1
-