fix: remove disk health check; it is a misfeature. close #1198

quickemu

@@ -1852,15 +1852,6 @@ if [ -n "${VM}" ] && [ -e "${VM}" ]; then
         exit 1
     fi
 
-    if [ -e "${disk_img}" ]; then
-        DiskChkMsg="$("$QEMU_IMG" check -q "${disk_img}" 2>&1)"
-        if [[ $DiskChkMsg ]]; then
-            echo; echo "ERROR! disk.qcow2 has problems. Try qemu-img check --help."
-            echo; echo "$DiskChkMsg" ; echo
-            exit 1
-        fi
-    fi
-
     if [ ! -f "${disk_img}" ]; then
         pushd "${VMPATH}" || exit
     fi