esp iflight900 TD appears to be "unstable"

[olliw42]

there are two reports of issues with the iflight 900 td elrs receiver

• https://github.com/olliw42/mLRS/pull/197#issue-2355444077 and ff
• https://discord.com/channels/1005096100572700794/1005096101239603232/1253284902061867091 and ff

[jlpoltrack]

Am thinking that this should be a statement in the Notes sections on the ELRS receivers page - are you thinking of something else?

[olliw42]

I'm not sure I guess we probably should even remove it also from the list I still have somehow the hope though that we can sort out what the issue is

[jlpoltrack]

iFlight hardware no longer supported, so closing.