build: cleanup remaining references to BR2_STRIP_sstrip

sstrip option has been removed in commit
106f5b8c5093 ("build: remove deprecated sstrip option").

Signed-off-by: Julien Floret <julien.floret@6wind.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/Makefile.in

@@ -201,14 +201,6 @@ TARGET_STRIP = $(TARGET_CROSS)strip
 STRIPCMD = $(TARGET_CROSS)strip --remove-section=.comment --remove-section=.note
 KSTRIPCMD = $(STRIPCMD) $(STRIP_STRIP_UNNEEDED)
 endif
-ifeq ($(BR2_STRIP_sstrip),y)
-STRIP_STRIP_DEBUG :=
-STRIP_STRIP_UNNEEDED :=
-STRIP_STRIP_ALL :=
-TARGET_STRIP = $(HOST_DIR)/usr/bin/$(GNU_TARGET_NAME)-sstrip
-STRIPCMD = $(TARGET_STRIP)
-KSTRIPCMD = $(TARGET_CROSS)strip --remove-section=.comment --remove-section=.note --strip-unneeded
-endif
 ifeq ($(BR2_STRIP_none),y)
 TARGET_STRIP = true
 STRIPCMD = $(TARGET_STRIP)

support/dependencies/dependencies.mk

@@ -16,10 +16,6 @@ $(shell support/dependencies/check-host-$(1).sh $(2))
 endef
 -include $(sort $(wildcard support/dependencies/check-host-*.mk))
 
-ifeq ($(BR2_STRIP_sstrip),y)
-DEPENDENCIES_HOST_PREREQ += host-sstrip
-endif
-
 ifeq ($(BR2_CCACHE),y)
 DEPENDENCIES_HOST_PREREQ += host-ccache
 endif