EOL for the L1 Inductor

[travisgoodspeed]

L1 is being sunset at the end of the year. We'll need to update the BOM to include a substitute part.

https://www.digikey.com/classic/ObsoletePart.aspx?utm_medium=email&utm_source=partlife&utm_campaign=obsolete&pn=587-1563-1-ND

• Substitute chosen.
• Documentation updated.