[lgwebos] Remove outdated statement from README.md (#9697)
[lgwebos] Remove outdated statement from README.md (#9697)

* [lgwebos] Remove outdated statement from README.md
Signed-off-by: Sebastian Prehn <27163b13e0855057b22717e4e451b413cb8ca60f@gmx.de>

* Adding a sentence on why these TV settings are relevant.
Signed-off-by: Sebastian Prehn <27163b13e0855057b22717e4e451b413cb8ca60f@gmx.de>
MikeJMajor/openhab2-addons-dlinksmarthome,MikeJMajor/openhab2-addons-dlinksmarthome,paulianttila/openhab2,paulianttila/openhab2,paulianttila/openhab2,MikeJMajor/openhab2-addons-dlinksmarthome