Call Cloud HandleLicenseChange when license is changed in Cloud (#21583)

* Call Cloud HandleLicenseChange when license is changed in a cloud context

* Remove UpdateSubscriptionFromHook as its no longer necessary

* Update mocks

* Remove another reference

* Remove translation

Co-authored-by: Mattermod <mattermod@users.noreply.github.com>

api4/cloud.go

@@ -13,7 +13,6 @@ import (
 
 	"github.com/mattermost/mattermost-server/v6/audit"
 	"github.com/mattermost/mattermost-server/v6/model"
-	"github.com/mattermost/mattermost-server/v6/plugin"
 	"github.com/mattermost/mattermost-server/v6/shared/mlog"
 )
 
@@ -630,23 +629,6 @@ func handleCWSWebhook(c *Context, w http.ResponseWriter, r *http.Request) {
 			c.Err = model.NewAppError("SendCloudWelcomeEmail", "api.user.send_cloud_welcome_email.error", nil, err.Error(), http.StatusInternalServerError)
 			return
 		}
-	case model.EventTypeSubscriptionChanged:
-		// event.ProductLimits is nil if there was no change
-		if event.ProductLimits != nil {
-			if pluginsEnvironment := c.App.GetPluginsEnvironment(); pluginsEnvironment != nil {
-				pluginsEnvironment.RunMultiPluginHook(func(hooks plugin.Hooks) bool {
-					hooks.OnCloudLimitsUpdated(event.ProductLimits)
-					return true
-				}, plugin.OnCloudLimitsUpdatedID)
-			}
-			c.App.AdjustInProductLimits(event.ProductLimits, event.Subscription)
-		}
-
-		if err := c.App.Cloud().UpdateSubscriptionFromHook(event.ProductLimits, event.Subscription); err != nil {
-			c.Err = model.NewAppError("Api4.handleCWSWebhook", "api.cloud.subscription.update_error", nil, err.Error(), http.StatusInternalServerError)
-			return
-		}
-		c.Logger.Info("Updated subscription from webhook event")
 	case model.EventTypeTriggerDelinquencyEmail:
 		var emailToTrigger model.DelinquencyEmail
 		if event.DelinquencyEmail != nil {