Temporarily disable UI tests that hits `NetworkingLinkStepUpVerificat…

…ion` pane (#4033)

## Summary

While an issue with the `NetworkingLinkStepUpVerification` is being
resolved, we'll disable this UI test for now. Related:
https://git.corp.stripe.com/stripe-internal/pay-server/pull/904170

## Motivation

Keep CI green during maintenance

## Testing

N/a

## Changelog

N/a

Example/FinancialConnections Example/FinancialConnectionsUITests/FinancialConnectionsNetworkingUITests.swift

@@ -13,7 +13,8 @@ final class FinancialConnectionsNetworkingUITests: XCTestCase {
     func testNativeNetworkingTestMode() throws {
         let emailAddresss = "\(UUID().uuidString)@UITestForIOS.com"
         executeNativeNetworkingTestModeSignUpFlowTest(emailAddress: emailAddresss)
-        executeNativeNetworkingTestModeSignInFlowTest(emailAddress: emailAddresss)
+        // TODO(mats): Reenable once step up verification issues are resolved (BANKCON-14617).
+        // executeNativeNetworkingTestModeSignInFlowTest(emailAddress: emailAddresss)
         executeNativeNetworkingTestModeAutofillSignInFlowTest(emailAddress: emailAddresss)
         let bankAccountName = "Insufficient Funds"
         executeNativeNetworkingTestModeAddBankAccount(