make : remove contributiors download

Author: BenJoyenConseil

Makefile

@@ -23,7 +23,6 @@ transform:
 download:
 	node src/data/releases.json.js > src/data/raw/releases.json
 	node src/data/pull_requests.json.js > src/data/raw/pull_requests.json
-	node src/data/contributors.json.js > src/data/raw/contributions.json
 
 clean-cache:
 	rm -rf dist src/.observablehq logs target