ci/baremetal: do not install curl, it's already there

curl is already installed in these images, drop it.

Acked-by: Emma Anholt <emma@anholt.net>
Reviewed-by: Christian Gmeiner <cgmeiner@igalia.com>
Reviewed-by: Eric Engestrom <eric@igalia.com>
Signed-off-by: David Heidelberg <david.heidelberg@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24646>

.gitlab-ci/bare-metal/cros-servo.sh

@@ -83,7 +83,6 @@ mkdir -p /nfs/results
 
 rm -rf /tftp/*
 if echo "$BM_KERNEL" | grep -q http; then
-  apt-get install -y curl
   curl -L --retry 4 -f --retry-all-errors --retry-delay 60 \
       $BM_KERNEL -o /tftp/vmlinuz
 else

.gitlab-ci/bare-metal/fastboot.sh

@@ -105,8 +105,6 @@ fi
 # moving that container to the runner.  So, if BM_KERNEL+BM_DTB are URLs,
 # fetch them instead of looking in the container.
 if echo "$BM_KERNEL $BM_DTB" | grep -q http; then
-  apt-get install -y curl
-
   curl -L --retry 4 -f --retry-all-errors --retry-delay 60 \
       "$BM_KERNEL" -o kernel
   curl -L --retry 4 -f --retry-all-errors --retry-delay 60 \

.gitlab-ci/bare-metal/poe-powered.sh

@@ -91,7 +91,6 @@ date +'%F %T'
 
 # If BM_BOOTFS is an URL, download it
 if echo $BM_BOOTFS | grep -q http; then
-  apt-get install -y curl
   curl -L --retry 4 -f --retry-all-errors --retry-delay 60 \
     "${FDO_HTTP_CACHE_URI:-}$BM_BOOTFS" -o /tmp/bootfs.tar
   BM_BOOTFS=/tmp/bootfs.tar