cleanup unused functions (#4101)

pkg/session/middleware.go

@@ -4,9 +4,7 @@ import (
 	"context"
 	"net/http"
 
-	apptypes "github.com/replicatedhq/kots/pkg/app/types"
 	"github.com/replicatedhq/kots/pkg/session/types"
-	"github.com/replicatedhq/kotskinds/apis/kots/v1beta1"
 )
 
 type sessionKey struct{}
@@ -20,21 +18,3 @@ func ContextGetSession(r *http.Request) *types.Session {
 	sess, _ := val.(*types.Session)
 	return sess
 }
-
-func ContextSetLicense(r *http.Request, license *v1beta1.License) *http.Request {
-	return r.WithContext(context.WithValue(r.Context(), "kotsLicense", license))
-}
-
-func ContextGetLicense(r *http.Request) *v1beta1.License {
-	val := r.Context().Value("kotsLicense")
-	return val.(*v1beta1.License)
-}
-
-func ContextSetApp(r *http.Request, app *apptypes.App) *http.Request {
-	return r.WithContext(context.WithValue(r.Context(), "kotsApp", app))
-}
-
-func ContextGetApp(r *http.Request) *apptypes.App {
-	val := r.Context().Value("kotsApp")
-	return val.(*apptypes.App)
-}