In the RL setup, is the "Type" plain black or is it a link (two examples highlighted below)?
If a link, then you can just click it to change it to "Switch" instead -- that selection window will appear under the listing shown here. I do that in several RL setups when I just need lights/dimmers to go On or Off (no other bells-&-whistles).
Did that happen after you changed it to "Switch"? Maybe just try cycling the plug - perhaps RL isn't sure what to do with the state after you switched, so a cycle may help shake it loose.
I flagged this issue many years ago after I migrated from Vera, and it still isn’t fixed.
The actual issue is that someone at Hubitat enabled the colour LED status light function as a dimmer and iirc didn’t want to fix it because it might break something someone has done with it.
Apparently fixing the driver implementation was not a priority.