URL Network param is not changed when cancel the request in MM

[elena-zh]

Reported in #2452 (comment) , but is reproducible on Prod as well

1. When I paste (not change, copy and paste) the link into the browser, and I'm connected,
   

and the network does not match (100)
2. I get the request to change the network in the connected wallet
3. When I cancel it

4. The network indicator is not returned to the currently connected one

5. When I switch the network using the URL (type it) again, I see the previous request in the MM:

Expected: return back the network indicator when cancel the change network request in the wallet.

[elena-zh]

One more way to reproduce the issue (reported in #2490 (comment)):
I can endup in a state where the url says one thing while the app says another

Not introduced with this PR, but I thought it was fixing it

To reproduce:

1. Connect to MM
2. Change the chain id in the url
3. Cancel the change in MM
4. Repeat steps 2 and 3

• The URL will remain in the new chain while the app remains in the old