annex: no longer set largefiles option (deprecated in favour of .gitattributes within individual repos)

gitconfig

@@ -40,7 +40,6 @@
 
 [annex]
 	securehashesonly = true
-	largefiles = not (include=*.yaml or include=*.yml or include=*.url)
 	autocommit = false
 	synccontent = true
 	# copy instead of hard-linking when unlocking