Remove some crates from the Makefile
`core` and `net` are no longer in this repository.
@@ -36,7 +36,7 @@ else
endif
BIN = hab hab-butterfly pkg-export-docker pkg-export-kubernetes sup
-LIB = butterfly common core http-client net
+LIB = butterfly common http-client
ALL = $(BIN) $(LIB)
VERSION := $(shell cat VERSION)
