PRETRANS
<lua>
-- moved data and changed from dir to symlink in 20220913 snapshot
-- work around missing recursive removal support by removing the
-- files before the dir
path = "/lib/firmware/qcom/LENOVO/21BX"
st = posix.stat(path)
if st and st.type == "directory" then
os.remove("/lib/firmware/qcom/LENOVO/21BX/adspr.jsn")
os.remove("/lib/firmware/qcom/LENOVO/21BX/adspua.jsn")
os.remove("/lib/firmware/qcom/LENOVO/21BX/battmgr.jsn")
os.remove("/lib/firmware/qcom/LENOVO/21BX/cdspr.jsn")
os.remove("/lib/firmware/qcom/LENOVO/21BX/qcadsp8280.mbn")
os.remove("/lib/firmware/qcom/LENOVO/21BX/qccdsp8280.mbn")
os.remove("/lib/firmware/qcom/LENOVO/21BX/qcdxkmsuc8280.mbn")
os.remove("/lib/firmware/qcom/LENOVO/21BX/qcslpi8280.mbn")
os.remove(path)
end