Revert "Add u-boot-tools package"

This reverts commit dcc7edaf.

Signed-off-by: Denis Pynkin <denis.pynkin@collabora.com>

apertis-image-mx6qsabrelite.yaml

@@ -92,7 +92,6 @@ actions:
       - linux-image-armmp
       - u-boot-imx
       - u-boot-common
-      - u-boot-tools
       - btrfs-tools
 
   - action: raw

apertis-ostree-commit.yaml

@@ -30,7 +30,6 @@ actions:
     {{- end }}
     {{- if eq $architecture "armhf" }}
       - u-boot-imx
-      - u-boot-tools
     {{- end }}
 
   - action: apt