Revert "MM-53879: Fix recursive loading of license (#24200)" (#24498)

This reverts commit dd73c2af0f.

server/channels/api4/system.go

@@ -319,7 +319,11 @@ func invalidateCaches(c *Context, w http.ResponseWriter, r *http.Request) {
 		return
 	}
 
-	c.App.Srv().InvalidateAllCaches()
+	appErr := c.App.Srv().InvalidateAllCaches()
+	if appErr != nil {
+		c.Err = appErr
+		return
+	}
 
 	auditRec.Success()
 

server/channels/api4/user_test.go

@@ -3909,7 +3909,8 @@ func TestLoginWithLag(t *testing.T) {
 		_, _, err := th.Client.Login(context.Background(), th.BasicUser.Email, th.BasicUser.Password)
 		require.NoError(t, err)
 
-		th.App.Srv().InvalidateAllCaches()
+		appErr = th.App.Srv().InvalidateAllCaches()
+		require.Nil(t, appErr)
 
 		session, appErr := th.App.GetSession(th.Client.AuthToken)
 		require.Nil(t, appErr)