proxmox-boot: drop unused potential_esps function

Signed-off-by: Stoiko Ivanov <s.ivanov@proxmox.com>

diff --git a/proxmox-boot/zz-proxmox-boot b/proxmox-boot/zz-proxmox-boot
index e516b618af69b6a196554e47c842fdf4f05c43a4..90d4aa94730b8ea9eb2bf1f9072a2ac2215e07c0 100755 (executable)
--- a/proxmox-boot/zz-proxmox-boot
+++ b/proxmox-boot/zz-proxmox-boot
@@ -39,11 +39,6 @@ elif [ -d /usr/share/doc/proxmox-backup/ ]; then
        LOADER_TITLE="Proxmox Backup Server"
 fi
 
-potential_esps(){
-       lsblk --list -o PATH,UUID,FSTYPE,PARTTYPE,MOUNTPOINT |
-       awk '$3 == "vfat" && $4 == "c12a7328-f81f-11d2-ba4b-00a0c93ec93b" && $5 == "" {print $1,$2}'
-}
-
 update_esps() {
        if [ ! -f "${ESP_LIST}" ]; then
            warn "No ${ESP_LIST} found, skipping ESP sync."