E2E remove redundant test case (#8680)

endtoend/BUILD.bazel

@@ -7,7 +7,6 @@ go_test(
     size = "large",
     testonly = True,
     srcs = [
-        "connectivity_e2e_test.go",
         "endtoend_test.go",
         "minimal_e2e_test.go",
         "minimal_slashing_e2e_test.go",

endtoend/connectivity_e2e_test.go

@@ -1,31 +0,0 @@
-package endtoend
-
-import (
-	"testing"
-
-	ev "github.com/prysmaticlabs/prysm/endtoend/evaluators"
-	e2eParams "github.com/prysmaticlabs/prysm/endtoend/params"
-	"github.com/prysmaticlabs/prysm/endtoend/types"
-	"github.com/prysmaticlabs/prysm/shared/params"
-	"github.com/prysmaticlabs/prysm/shared/testutil"
-	"github.com/prysmaticlabs/prysm/shared/testutil/require"
-)
-
-func TestEndToEnd_Connectivity(t *testing.T) {
-	// This test isolates all the preliminary networking setup necessary for other e2e tests.
-	// This allows easier checks for connectivity, discovery and peering issues.
-	testutil.ResetCache()
-	params.UseE2EConfig()
-	require.NoError(t, e2eParams.Init(e2eParams.StandardBeaconCount))
-
-	testConfig := &types.E2EConfig{
-		BeaconFlags:    []string{},
-		ValidatorFlags: []string{},
-		EpochsToRun:    2,
-		Evaluators: []types.Evaluator{
-			ev.PeersConnect,
-		},
-	}
-
-	newTestRunner(t, testConfig).run()
-}