fix: PortfolioView: Remove pausedChainIds from selector (#28552)

## **Description**

After speaking with Infura, we no longer need this `pausedChainIds`
property from the remote API.

[![Open in GitHub
Codespaces](https://github.com/codespaces/badge.svg)](https://codespaces.new/MetaMask/metamask-extension/pull/28552?quickstart=1)

## **Related issues**

Fixes:

## **Manual testing steps**

1. No manual testing, simply removing property and its tests

## **Screenshots/Recordings**

<!-- If applicable, add screenshots and/or recordings to visualize the
before and after of your change. -->

### **Before**

<!-- [screenshots/recordings] -->

### **After**

<!-- [screenshots/recordings] -->

## **Pre-merge author checklist**

- [ ] I've followed [MetaMask Contributor
Docs](https://github.com/MetaMask/contributor-docs) and [MetaMask
Extension Coding
Standards](https://github.com/MetaMask/metamask-extension/blob/develop/.github/guidelines/CODING_GUIDELINES.md).
- [ ] I've completed the PR template to the best of my ability
- [ ] I’ve included tests if applicable
- [ ] I’ve documented my code using [JSDoc](https://jsdoc.app/) format
if applicable
- [ ] I’ve applied the right labels on the PR (see [labeling
guidelines](https://github.com/MetaMask/metamask-extension/blob/develop/.github/guidelines/LABELING_GUIDELINES.md)).
Not required for external contributors.

## **Pre-merge reviewer checklist**

- [ ] I've manually tested the PR (e.g. pull and build branch, run the
app, test code being changed).
- [ ] I confirm that this PR addresses all acceptance criteria described
in the ticket it closes and includes the necessary testing evidence such
as recordings and or screenshots.

ui/selectors/selectors.js

@@ -2240,30 +2240,23 @@ export const getAllEnabledNetworks = createDeepEqualSelector(
 );
 
 export const getChainIdsToPoll = createDeepEqualSelector(
-  getPreferences,
   getNetworkConfigurationsByChainId,
   getCurrentChainId,
-  (preferences, networkConfigurations, currentChainId) => {
-    const { pausedChainIds = [] } = preferences;
-
+  (networkConfigurations, currentChainId) => {
     if (!process.env.PORTFOLIO_VIEW) {
       return [currentChainId];
     }
 
     return Object.keys(networkConfigurations).filter(
-      (chainId) =>
-        !TEST_CHAINS.includes(chainId) && !pausedChainIds.includes(chainId),
+      (chainId) => !TEST_CHAINS.includes(chainId),
     );
   },
 );
 
 export const getNetworkClientIdsToPoll = createDeepEqualSelector(
-  getPreferences,
   getNetworkConfigurationsByChainId,
   getCurrentChainId,
-  (preferences, networkConfigurations, currentChainId) => {
-    const { pausedChainIds = [] } = preferences;
-
+  (networkConfigurations, currentChainId) => {
     if (!process.env.PORTFOLIO_VIEW) {
       const networkConfiguration = networkConfigurations[currentChainId];
       return [
@@ -2275,10 +2268,7 @@ export const getNetworkClientIdsToPoll = createDeepEqualSelector(
 
     return Object.entries(networkConfigurations).reduce(
       (acc, [chainId, network]) => {
-        if (
-          !TEST_CHAINS.includes(chainId) &&
-          !pausedChainIds.includes(chainId)
-        ) {
+        if (!TEST_CHAINS.includes(chainId)) {
           acc.push(
             network.rpcEndpoints[network.defaultRpcEndpointIndex]
               .networkClientId,

ui/selectors/selectors.test.js

@@ -873,7 +873,6 @@ describe('Selectors', () => {
     it('returns only non-test chain IDs', () => {
       const chainIds = selectors.getChainIdsToPoll({
         metamask: {
-          preferences: { pausedChainIds: [] },
           networkConfigurationsByChainId,
           selectedNetworkClientId: 'mainnet',
         },
@@ -884,18 +883,6 @@ describe('Selectors', () => {
         CHAIN_IDS.LINEA_MAINNET,
       ]);
     });
-
-    it('does not return paused chain IDs', () => {
-      const chainIds = selectors.getChainIdsToPoll({
-        metamask: {
-          preferences: { pausedChainIds: [CHAIN_IDS.LINEA_MAINNET] },
-          networkConfigurationsByChainId,
-          selectedNetworkClientId: 'mainnet',
-        },
-      });
-      expect(Object.values(chainIds)).toHaveLength(1);
-      expect(chainIds).toStrictEqual([CHAIN_IDS.MAINNET]);
-    });
   });
 
   describe('#getNetworkClientIdsToPoll', () => {
@@ -933,26 +920,13 @@ describe('Selectors', () => {
     it('returns only non-test chain IDs', () => {
       const chainIds = selectors.getNetworkClientIdsToPoll({
         metamask: {
-          preferences: { pausedChainIds: [] },
           networkConfigurationsByChainId,
           selectedNetworkClientId: 'mainnet',
         },
       });
       expect(Object.values(chainIds)).toHaveLength(2);
       expect(chainIds).toStrictEqual(['mainnet', 'linea-mainnet']);
     });
-
-    it('does not return paused chain IDs', () => {
-      const chainIds = selectors.getNetworkClientIdsToPoll({
-        metamask: {
-          preferences: { pausedChainIds: [CHAIN_IDS.LINEA_MAINNET] },
-          networkConfigurationsByChainId,
-          selectedNetworkClientId: 'mainnet',
-        },
-      });
-      expect(Object.values(chainIds)).toHaveLength(1);
-      expect(chainIds).toStrictEqual(['mainnet']);
-    });
   });
 
   describe('#isHardwareWallet', () => {