fix: upgrade rimraf from 2.6.3 to 2.7.1

Snyk has created this PR to upgrade rimraf from 2.6.3 to 2.7.1.

See this package in yarn:
rimraf

See this project in Snyk:
https://app.snyk.io/org/ivan09069/project/e565dce9-7d7d-43c3-968d-5940bc0fb2cb?utm_source=github&utm_medium=referral&page=upgrade-pr

Author: snyk-bot

standalone-packages/vscode-extensions/package.json

@@ -12,6 +12,6 @@
     "compile": "cd out/extensions/ && node ../../../codesandbox-browserfs/build/scripts/make_http_index.js > index.json"
   },
   "dependencies": {
-    "rimraf": "^2.6.3"
+    "rimraf": "^2.7.1"
   }
 }

standalone-packages/vscode-extensions/yarn.lock

@@ -69,10 +69,10 @@ path-is-absolute@^1.0.0:
   resolved "https://registry.yarnpkg.com/path-is-absolute/-/path-is-absolute-1.0.1.tgz#174b9268735534ffbc7ace6bf53a5a9e1b5c5f5f"
   integrity sha1-F0uSaHNVNP+8es5r9TpanhtcX18=
 
-rimraf@^2.6.3:
-  version "2.6.3"
-  resolved "https://registry.yarnpkg.com/rimraf/-/rimraf-2.6.3.tgz#b2d104fe0d8fb27cf9e0a1cda8262dd3833c6cab"
-  integrity sha512-mwqeW5XsA2qAejG46gYdENaxXjx9onRNCfn7L0duuP4hCuTIi/QO7PDK07KJfp1d+izWPrzEJDcSqBa0OZQriA==
+rimraf@^2.7.1:
+  version "2.7.1"
+  resolved "https://registry.yarnpkg.com/rimraf/-/rimraf-2.7.1.tgz#35797f13a7fdadc566142c29d4f07ccad483e3ec"
+  integrity sha512-uWjbaKIK3T1OSVptzX7Nl6PvQ3qAGtKEtVRjRuazjfL3Bx5eI409VZSqgND+4UNnmzLVdPj9FqFJNPqBZFve4w==
   dependencies:
     glob "^7.1.3"