Makefile: comment out test

There is no test

Author: HashidaTKS

webextensions/Makefile

@@ -12,7 +12,7 @@ testee/edge.js: edge/background.js testee
 	sed -e "s/RepostConfirmationCancelerTalkClient.init();/exports.client = RepostConfirmationCancelerTalkClient/g" -e "s/ResourceCap.init();//g" edge/background.js > $@
 
 unittest: install_dependency testee/edge.js
-	npx mocha --require mocha-suppress-logs test
+	#npx mocha --require mocha-suppress-logs test
 
 test: unittest