misc: remove unused bits of code

Signed-off-by: Hidde Beydals <hidde@hhh.computer>

cmd/flux/create_image_policy.go

@@ -60,7 +60,6 @@ type imagePolicyFlags struct {
 	numeric       string
 	filterRegex   string
 	filterExtract string
-	filterNumerical string
 }
 
 var imagePolicyArgs = imagePolicyFlags{}
@@ -183,7 +182,6 @@ func validateExtractStr(template string, capNames []string) error {
 		name, num, rest, ok := extract(template)
 		if !ok {
 			// Malformed extract string, assume user didn't want this
-			template = template[1:]
 			return fmt.Errorf("--filter-extract is malformed")
 		}
 		template = rest

cmd/flux/export_secret.go

@@ -46,7 +46,6 @@ type exportableWithSecretList interface {
 }
 
 type exportWithSecretCommand struct {
-	apiType
 	object exportableWithSecret
 	list   exportableWithSecretList
 }

cmd/flux/main_test.go

@@ -340,8 +340,6 @@ type cmdTestCase struct {
 	// Tests use assertFunc to assert on an output, success or failure. This
 	// can be a function defined by the test or existing function above.
 	assert assertFunc
-	// Filename that contains yaml objects to load into Kubernetes
-	objectFile string
 }
 
 func (cmd *cmdTestCase) runTestCmd(t *testing.T) {

cmd/flux/reconcile_image_updateauto.go

@@ -43,10 +43,6 @@ func init() {
 	reconcileImageCmd.AddCommand(reconcileImageUpdateCmd)
 }
 
-func (obj imageUpdateAutomationAdapter) suspended() bool {
-	return obj.ImageUpdateAutomation.Spec.Suspend
-}
-
 func (obj imageUpdateAutomationAdapter) lastHandledReconcileRequest() string {
 	return obj.Status.GetLastHandledReconcileRequest()
 }