kernel: modules: remove dsmark support

Fixes: #11952

Author: coolsnowwolf

package/kernel/linux/modules/netsupport.mk

@@ -1019,8 +1019,7 @@ define KernelPackage/sched
 	CONFIG_NET_EMATCH_META \
 	CONFIG_NET_EMATCH_TEXT
   FILES:=$(SCHED_FILES_EXTRA)
-  FILES+=$(LINUX_DIR)/net/sched/[email protected]
-  AUTOLOAD:=$(call AutoLoad,73, $(SCHED_MODULES_EXTRA) [email protected])
+  AUTOLOAD:=$(call AutoLoad,73, $(SCHED_MODULES_EXTRA))
 endef
 
 define KernelPackage/sched/description