Remove Clio Devnet from ITs

[sappenin]

This devnet is failing due to TLS issues with a new webserver. This test currently runs against Clio in Testnet and Mainnet, which is sufficient enough to mean we don’t need to test against this removed Clio Devnet endpoint.

[sappenin]

This change confirmed with @nkramer44

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 92.02%. Comparing base (85a1156) to head (c768d0d).
Report is 2 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff            @@
##               main     #613   +/-   ##
=========================================
  Coverage     92.02%   92.02%           
  Complexity     1849     1849           
=========================================
  Files           383      383           
  Lines          5128     5128           
  Branches        436      436           
=========================================
  Hits           4719     4719           
  Misses          273      273           
  Partials        136      136           

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