Merge pull request #2642 from httpwg/make-cleanup

Remove some cruft from the Makefile

Makefile

@@ -1,5 +1,4 @@
 LIBDIR := lib
-DISABLE_RIBBON := true
 INDEX_FORMAT := md
 GHPAGES_COMMIT_TTL = 7
 GHPAGES_BRANCH_TTL = 2
@@ -17,11 +16,7 @@ else
 	    -b main https://github.com/martinthomson/i-d-template $(LIBDIR)
 endif
 
-$(GHPAGES_EXTRA):
-	ln -sf draft-ietf-httpbis-$@ $@
-
 clean::
-	-rm -f $(GHPAGES_EXTRA)
 	-rm -f .*.http-lint.txt
 
 lint:: http-lint
@@ -30,7 +25,6 @@ rfc-http-validate ?= rfc-http-validate
 .SECONDARY: $(drafts_xml)
 .PHONY: http-lint
 http-lint: $(addsuffix .http-lint.txt,$(addprefix .,$(drafts)))
-.PHONY: .%.http-lint.txt
 .%.http-lint.txt: %.xml $(DEPS_FILES)
 	$(trace) $< -s http-lint $(rfc-http-validate) -q -m sf.json $<
 	@touch $@