net/sched: Remove alias of sch_clsact

The module sch_ingress stands out among net/sched modules
because it provides multiple act/sch functionalities in a single .ko.
They have aliases to make autoloading work for any of the provided
functionalities.

Since the autoloading was changed to uniformly request any functionality
under its alias, the non-systemic aliases can be removed now (i.e.
assuming the alias were only used to ensure autoloading).
Signed-off-by: Michal Koutný <mkoutny@suse.com>
Acked-by: Jamal Hadi Salim <jhs@mojatatu.com>
Reviewed-by: Jiri Pirko <jiri@nvidia.com>
Link: https://lore.kernel.org/r/20240201130943.19536-5-mkoutny@suse.comSigned-off-by: Jakub Kicinski <kuba@kernel.org>

net/sched/sch_ingress.c

@@ -370,6 +370,5 @@ static void __exit ingress_module_exit(void)
 module_init(ingress_module_init);
 module_exit(ingress_module_exit);
 
-MODULE_ALIAS("sch_clsact");
 MODULE_LICENSE("GPL");
 MODULE_DESCRIPTION("Ingress and clsact based ingress and egress qdiscs");