Clear url params on the network change

[nenadV91]

Summary

Fixes #386

• fixes the issue mentioned in the ticket by removing the url query params on the network change

[github-actions]

CLA Assistant Lite All Contributors have signed the CLA.

[github-actions]

• 🔭 GP Swap: CoW Protocol v2 Swap UI

[elena-zh]

Hey @nenadV91 , great changes!

The URL is changed not on network change request, however, the Swap form still shows 'Select a token' in both fields: https://watch.screencastify.com/v/wNS4MyYBx3LYxwmyremx

Could we clear out the form to the default state? (WETH in 'From' field, 'Select a token'
in the To' field)?

[fairlighteth]

@nenadV91 tested your last commit and works as expected:

• Go to /profile/
• BUY COW
• Goes to swap with parameters in the URL
• Switch any network and URL is cleared

[elena-zh]

Looks great!