[BIP-195] Remove MAI Gauges on Polygon and Arbitrum

PR with multisig payload

Summary:

Remove MAI gauges for MAI-USDC-USDT-DAI on Polygon and MAI-USDC on Arbitrum.

Reasoning:

QiDao will be migrating rewards out of the Polygon pool, so there is no reason to keep the gauge there. Similarly for Arbitrum, there are no bribes planned for that pool. QiDao bribes for Balancer will be focused on its Ethereum MAI-USDC pool.

Specification

#1 The DAO Multisig 0x10A19e7eE7d7F8a52822f6817de8ea18204F2e4f will interact with the AuthorizerAdaptor at 0x8F42aDBbA1B16EaAE3BB5754915E0D06059aDd75 and call performAction using 0xab8f0945 for the data(bytes) argument and 0xFBf87D2C22d1d298298ab5b0Ec957583a2731d15 for the target(address) argument.

0xFBf87D2C22d1d298298ab5b0Ec957583a2731d15 corresponds to the Polygon Root Gauge address for MAI-USDC-USDT-DAI on Polygon.

#2 The DAO Multisig 0x10A19e7eE7d7F8a52822f6817de8ea18204F2e4f will interact with the AuthorizerAdaptor at 0x8F42aDBbA1B16EaAE3BB5754915E0D06059aDd75 and call performAction using 0xab8f0945 for the data(bytes) argument and 0xF0ea3559Cf098455921d74173dA83fF2f6979495 for the target(address) argument.

0xF0ea3559Cf098455921d74173dA83fF2f6979495 corresponds to the Arbitrum Root Gauge address for MAI-USDC-USDT on Arbitrum.