chore(package): update lockfile package-lock.json

package-lock.json

@@ -11563,9 +11563,9 @@
       "dev": true
     },
     "scratch-vm": {
-      "version": "0.2.0-prerelease.20190917163837",
-      "resolved": "https://registry.npmjs.org/scratch-vm/-/scratch-vm-0.2.0-prerelease.20190917163837.tgz",
-      "integrity": "sha512-wy4vJap2+eNL/cCEZjTjEV2P/KSuf1oW6zDf9cVhmUqQ5AQLtBzAEIYu8ni9cp4iTfsb6rO5qRz1GZpDb8nAoA==",
+      "version": "0.2.0-prerelease.20190918022946",
+      "resolved": "https://registry.npmjs.org/scratch-vm/-/scratch-vm-0.2.0-prerelease.20190918022946.tgz",
+      "integrity": "sha512-wkKrnhIMpv9xfUH3SSruEDE7PD+Vd8cX9VKRp34POshoYGYKCK5/sGTuRi35zMEWAwxTKtxWs4B6HzH7ySBf/Q==",
       "dev": true,
       "requires": {
         "@vernier/godirect": "1.5.0",