Remove goerli and polygon testnet deployments (#1991)

* feat: remove goerli and polygon testnet deployments

* Update dependency: @api3/chains@^5.1.0

@api3/chains
  * @api3/airnode-node: ^4.14.0 → ^5.1.0
  * @api3/airnode-protocol: ^4.14.0 → ^5.1.0

* fix: replace references to goerli chainId 5

* Add changeset

* Actually remove polygon-testnet

* Bump api3/chains to v5.2.2

Author: dcroote

.changeset/quiet-maps-rest.md

@@ -0,0 +1,8 @@
+---
+"@api3/airnode-validator": minor
+"@api3/airnode-examples": minor
+"@api3/airnode-protocol": minor
+"@api3/airnode-node": minor
+---
+
+Remove goerli and polygon mumbai deployments. Bump api3/chains to v5.

packages/airnode-examples/src/scripts/choose-integration.ts

@@ -130,10 +130,6 @@ const defaultProviderUrl = (network: string): string => {
     case 'localhost':
       // Hardhat network default
       return 'http://127.0.0.1:8545/';
-    case 'ethereum-goerli-testnet':
-      return getExamplePocketNetwork(network);
-    case 'polygon-testnet':
-      return `https://polygon-mumbai.g.alchemy.com/v2/`;
     case 'ethereum-sepolia-testnet':
       return 'https://sepolia.infura.io/v3/<INFURA_ID>';
     default:

packages/airnode-examples/src/utils.ts

@@ -6,7 +6,7 @@ import isWsl from 'is-wsl';
 import { AirnodeRrpV0 } from '@api3/airnode-protocol/deployments/references.json';
 import { hardhatConfig } from '@api3/chains';
 
-export const supportedNetworks = ['ethereum-sepolia-testnet', 'polygon-testnet', 'ethereum-goerli-testnet'] as const;
+export const supportedNetworks = ['ethereum-sepolia-testnet'] as const;
 
 export interface IntegrationInfo {
   integration: string;

packages/airnode-node/config/config.example.json

@@ -8,7 +8,7 @@
           {
             "requesterEndpointAuthorizers": ["0x2FbDB2315678afecb367f032d93F642f64180aa5"],
             "chainType": "evm",
-            "chainId": "5",
+            "chainId": "1",
             "contracts": {
               "AirnodeRrp": "0x5FbDB2315678afecb367f032d93F642f64180aa3"
             },

packages/airnode-node/package.json

@@ -29,7 +29,7 @@
     "@api3/airnode-protocol": "^0.14.0",
     "@api3/airnode-utilities": "^0.14.0",
     "@api3/airnode-validator": "^0.14.0",
-    "@api3/chains": "^4.14.0",
+    "@api3/chains": "^5.2.2",
     "@api3/commons": "^0.9.0",
     "@api3/ois": "2.3.2",
     "@api3/promise-utils": "^0.4.0",