[Buildroot] [git commit branch/2020.11.x] configs/nitrogen6x_defconfig: remove duplicate BR2_PACKAGE_HOST_UBOOT_TOOLS=y

[Buildroot] [git commit branch/2020.11.x] configs/nitrogen6x_defconfig: remove duplicate BR2_PACKAGE_HOST_UBOOT_TOOLS=y

[Peter Korsgaard]

commit: https://git.buildroot.net/buildroot/commit/?id=dece04055881b3a8068c930253e9b958d73d9496
branch: https://git.buildroot.net/buildroot/commit/?id=refs/heads/2020.11.x

The commit [1] added this option a second time.
Remove the first occurence.

Fixes:
configs/nitrogen6x_defconfig:31:warning: override: reassigning to symbol BR2_PACKAGE_HOST_UBOOT_TOOLS

[1] 6ea9f662a03e0f4b4a9000a25095b8e6293b07b6

Signed-off-by: Romain Naour <romain.naour@gmail.com>
Cc: Matthew Weber <matthew.weber@rockwellcollins.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
(cherry picked from commit 667a68c4a6a51287330f56c235d7f3a28c00da3a)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
---
 configs/nitrogen6x_defconfig | 1 -
 1 file changed, 1 deletion(-)

diff --git a/configs/nitrogen6x_defconfig b/configs/nitrogen6x_defconfig
index 5353b38fd5..13c14e6d2a 100644
--- a/configs/nitrogen6x_defconfig
+++ b/configs/nitrogen6x_defconfig
@@ -11,7 +11,6 @@ BR2_TARGET_GENERIC_GETTY_PORT="ttymxc1"
 BR2_ROOTFS_POST_BUILD_SCRIPT="board/boundarydevices/common/post-build.sh"
 BR2_ROOTFS_POST_IMAGE_SCRIPT="board/boundarydevices/common/post-image.sh"
 BR2_PACKAGE_HOST_GENIMAGE=y
-BR2_PACKAGE_HOST_UBOOT_TOOLS=y
 
 # filesystem
 BR2_TARGET_ROOTFS_EXT2=y