chore: rm cosmoshub usage

Author: mujahidkay

contract/test/agd-lib.test.js

@@ -249,7 +249,6 @@ test('orca-multichain.test style usage', async t => {
   const wallets = await ensureAccounts(tools.agd.keys);
   t.deepEqual(wallets, {
     agoric: 'agoric1v8qxguqqjtfyfwqr8ln2wlu858vkx4860jzf6g',
-    cosmoshub: 'agoric17th0tvrzmwc2fqpeneuwmrwcm8armyjlgmypuf',
     osmosis: 'agoric17hglh4q5k087nthneq0kegk4y838vmt3vk80u3',
   });
 

contract/test/orca-contract.test.js

@@ -235,11 +235,6 @@ test('Start Orca contract using core-eval', async t => {
 });
 
 export const chainConfigs = {
-  cosmoshub: {
-    chainId: 'gaialocal',
-    denom: 'uatom',
-    expectedAddressPrefix: 'cosmos',
-  },
   osmosis: {
     chainId: 'osmosislocal',
     denom: 'uosmo',

contract/test/orca-multichain.test.js

@@ -228,7 +228,6 @@ const makeCreateAndFundScenario = test.macro({
 });
 
 test.serial(makeAccountScenario, 'agoric');
-test.serial(makeAccountScenario, 'cosmoshub');
 test.serial(makeAccountScenario, 'osmosis');
 
 // use IBC/E7827844CB818EE9C4DB2C159F1543FF62B26213B44CE8029D5CEFE52F0EE596

contract/test/support.js

@@ -10,7 +10,6 @@ import { makeE2ETools } from '../tools/e2e-tools.js';
 const { entries, fromEntries } = Object;
 
 export const chainConfig = {
-  cosmoshub: { expectedAddressPrefix: 'cosmos' },
   osmosis: { expectedAddressPrefix: 'osmo' },
   agoric: { expectedAddressPrefix: 'agoric' },
 };
@@ -21,11 +20,6 @@ export const chainAccounts = {
     mnemonic:
       'swift element zoo argue predict ugly awful alert glance net tourist body',
   },
-  cosmoshub: {
-    address: 'agoric17th0tvrzmwc2fqpeneuwmrwcm8armyjlgmypuf',
-    mnemonic:
-      'joke lecture black sniff goddess grain then forum level achieve pen alone',
-  },
   osmosis: {
     address: 'agoric17hglh4q5k087nthneq0kegk4y838vmt3vk80u3',
     mnemonic: