base-files: /lib/functions.sh: remove unused insert_modules

insert_modules has been unused since r5279.

Signed-off-by: Matthias Schiffer <mschiffer@universe-factory.net>

package/base-files/Makefile

@@ -12,7 +12,7 @@ include $(INCLUDE_DIR)/version.mk
 include $(INCLUDE_DIR)/feeds.mk
 
 PKG_NAME:=base-files
-PKG_RELEASE:=188
+PKG_RELEASE:=189
 PKG_FLAGS:=nonshared
 
 PKG_FILE_DEPENDS:=$(PLATFORM_DIR)/ $(GENERIC_PLATFORM_DIR)/base-files/

package/base-files/files/lib/functions.sh

@@ -153,16 +153,6 @@ config_list_foreach() {
 	done
 }
 
-insert_modules() {
-	for m in $*; do
-		if [ -f /etc/modules.d/$m ]; then
-			sed 's/^[^#]/insmod &/' /etc/modules.d/$m | ash 2>&- || :
-		else
-			modprobe $m
-		fi
-	done
-}
-
 default_prerm() {
 	local root="${IPKG_INSTROOT}"
 	local name