refactor: moved a lot of flags & added comments

Comments added to fix the golint errors on exported things need comments

cli/app/remove.go

@@ -5,7 +5,20 @@ import (
 	"github.com/urfave/cli/v2"
 )
 
-var appRemoveCommand = &cli.Command{
-	Name:  "remove",
-	Flags: []cli.Flag{internal.VolumesFlag, internal.SecretsFlag},
+// Volumes stores the variable from VolumesFlag
+var Volumes bool
+
+// VolumesFlag is used to specify if volumes should be deleted when deleting an app
+var VolumesFlag = &cli.BoolFlag{
+	Name:        "volumes",
+	Value:       false,
+	Destination: &Volumes,
+}
+
+var appRemoveCommand = &cli.Command{
+	Name: "remove",
+	Flags: []cli.Flag{
+		VolumesFlag,
+		internal.SecretsFlag,
+	},
 }