Update pve8-post-install.sh

misc/pve8-post-install.sh

@@ -192,12 +192,6 @@ while true; do
   esac
 done
 
-if ! command -v pveversion >/dev/null 2>&1; then
-  header_info
-  msg_error "\n No PVE Detected!\n"
-  exit
-fi
-
 if [ $(pveversion | grep "pve-manager/8" | wc -l) -ne 1 ]; then
   header_info
   msg_error "This version of Proxmox Virtual Environment is not supported"