update static-module, removes old acorn version from dependency hierarchy

Author: s3ththompson

package.json

@@ -23,7 +23,7 @@
     "bl": "^1.1.2",
     "defined": "^1.0.0",
     "from2-string": "^1.1.0",
-    "static-module": "^2.2.0",
+    "static-module": "^3.0.0",
     "through2": "^2.0.1"
   },
   "devDependencies": {