Removing arbitrary addition to yarn.lock

Author: demc

yarn.lock

@@ -6482,9 +6482,6 @@ node-static@^0.7.9:
 
 node@^9.4.0:
   version "9.4.0"
-  resolved "https://registry.yarnpkg.com/node/-/node-9.4.0.tgz#607459ecd79af0f91e74318124bec0537644cdee"
-  dependencies:
-    node-bin-setup "^1.0.0"
 
 nopt@3.0.x:
   version "3.0.6"