Prop 161: Update Oracle Swap Tree (Astroport axlUSDC)

Summary

This proposal aims to adjust the Oracle swap tree of the Neutron axlUSDC protocol. Below the proposed changes:

• Delist stkATOM: stkATOM will no longer be part of the Oracle swap tree, currently there are no lease positions in that asset and the existing liquidity for the asset at some point would be reduced significantly.

By voting "YES" on this proposal, you agree to make these adjustments to the Neutron axlUSDC Oracle swap tree and allow the protocol to utilize the paths above to facilitate the lease-relevant transactions.