Remove library.AssertNoRestartsDuringTest and make that assertion implicit in library.IntegrationEnv.

This means we (hopefully) can't forget to include these assertions in any integration test.

Signed-off-by: Matt Moyer <moyerm@vmware.com>

test/integration/cli_test.go

@@ -35,8 +35,6 @@ import (
 func TestCLIGetKubeconfigStaticToken(t *testing.T) {
 	env := library.IntegrationEnv(t).WithCapability(library.ClusterSigningKeyIsAvailable)
 
-	library.AssertNoRestartsDuringTest(t, env.ConciergeNamespace, "")
-
 	// Create a test webhook configuration to use with the CLI.
 	ctx, cancelFunc := context.WithTimeout(context.Background(), 4*time.Minute)
 	defer cancelFunc()