message: we dont need to register when there is no css
diff: @@ -73,7 +73,9 @@ class StylableGenerator {
  }.default = ${STYLESHEET_SYMBOL}.${createMethod}(`,
  args.map(_ => " " + _).join(",\n"),
  `);`,
  - `${RENDERER_SYMBOL}.register(${module.exportsArgument}.default)`
  + this.options.includeCSSInJS
  + ? `${RENDERER_SYMBOL}.register(${module.exportsArgument}.default)`
  + : ""
  ].join("\n"),
  module.resource
  );
  