Remove deprecated config option names: Juno Edition

Just like the beginning of every other release, remove the deprecated
config option aliases that were marked as deprecated in Icehouse.

Equivalent Icehouse patch: I64548e40f6cea42275a6f0f3ebdc0c4cd9324804

DocImpact: Configurations that were deprecated in the Icehouse release are not
recognized in Juno.

Change-Id: I346ee0248c03e60716bd7dc4a5ee4493610867cb
Merge "Remove deprecated config option names: Juno Edition"