Trying to add Astar network doesn't error out

[srirambv]

Description:

Trying to add Astar network doesn't error out

Steps to Reproduce

1. Try to add Astar network
2. Shows loading state
3. Never errors out

Actual result:

Trying to add Astar network doesn't error out

Expected result:

Should error out as per #7047

Reproduces how often: [Easily reproduced, Intermittent Issue]

Easy

Brave Version:

• Can you reproduce this issue with the most recent build from TestFlight? Yes
• Can you reproduce this issue with the previous version of the current build from TestFlight? NA
• Can you reproduce this issue with the current build from AppStore? NA

Device details:

iPad Pro (iOS 16.4 Beta 2)

Website problems only:

• did you check with Brave Shields down? NA
• did you check in Safari/Firefox (WkWebView-based browsers)? NA

Additional Information

cc: @StephenHeaps @nuo-xu