ci: remove unused EnableCsiOperator test setting

The CSI operator is installed unconditionally by the integration test
installer, so the EnableCsiOperator setting no longer selects between
CSI management modes and is consumed nowhere in the test framework.
Remove the setting and the three suites' usages of it.

Signed-off-by: Joshua Hoblitt <josh@hoblitt.com>

tests/framework/installer/ceph_settings.go

@@ -52,7 +52,6 @@ type TestCephSettings struct {
 	RookVersion                 string
 	CephVersion                 cephv1.CephVersionSpec
 	KubernetesVersion           string
-	EnableCsiOperator           bool
 	ClusterConcurrency          int
 }
 

tests/integration/ceph_helm_test.go

@@ -71,7 +71,6 @@ func (h *HelmSuite) SetupSuite() {
 		ConnectionsEncrypted: true,
 		RookVersion:          installer.LocalBuildTag,
 		CephVersion:          installer.SquidVersion,
-		EnableCsiOperator:    true,
 	}
 	h.settings.ApplyEnvVars()
 	h.installer, h.k8shelper = StartTestCluster(h.T, h.settings)

tests/integration/ceph_smoke_test.go

@@ -94,7 +94,6 @@ func (s *SmokeSuite) SetupSuite() {
 		ChangeHostName:          true,
 		RookVersion:             installer.LocalBuildTag,
 		CephVersion:             installer.ReturnCephVersion(),
-		EnableCsiOperator:       true,
 	}
 	s.settings.ApplyEnvVars()
 	s.installer, s.k8sh = StartTestCluster(s.T, s.settings)

tests/integration/ceph_upgrade_test.go

@@ -90,7 +90,6 @@ func (s *UpgradeSuite) baseSetup(useHelm bool, initialRookVersion string, initia
 		SkipClusterCleanup:          true,
 		RookVersion:                 initialRookVersion,
 		CephVersion:                 initialCephVersion,
-		EnableCsiOperator:           true,
 	}
 
 	s.installer, s.k8sh = StartTestCluster(s.T, s.settings)