board/artik05x: remove stale elf file after protected build
board/artik05x/userspace/tinyara_user.elf is copied to
build/output/bin/ and no longer required.
Verification:
run git status after build
@@ -94,6 +94,7 @@ OBJS = $(COBJS)
# Targets:
all: $(USER_BINPATH)$(DELIM)tinyara_user.elf $(USER_BINPATH)$(DELIM)User.map
+ $(call DELFILE, tinyara_user.elf)
.PHONY: tinyara_user.elf depend clean distclean
$(COBJS): %$(OBJEXT): %.c
