Revert "VCN: Require capability matching on test networks for CTS"

This reverts commit 44775374.

Reason for revert: b/274811188 (unit tests are broken)

Bug: 274811188
Test: atest CtsVcnTestCases; atest FrameworksVcnTests
Change-Id: Id48ce89650864bbb5c489871dadb9b2714ab6910