diff --git a/VERSION b/VERSION
index 379b69a75d..6fed251926 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-5.6.17
+5.6.20
diff --git a/package.json b/package.json
deleted file mode 100644
index 0ad8fbb238..0000000000
--- a/package.json
+++ /dev/null
@@ -1,20 +0,0 @@
-{
-  "private": true,
-  "devDependencies": {
-    "babel": "5.6.10",
-    "babel-eslint": "^3.1.19",
-    "browserify": "^9.0.8",
-    "chai": "^2.2.0",
-    "es5-shim": "^4.1.7",
-    "eslint": "^0.21.2",
-    "fs-readdir-recursive": "^0.1.2",
-    "istanbul": "^0.3.5",
-    "matcha": "^0.6.0",
-    "mocha": "2.2.0",
-    "output-file-sync": "^1.1.1",
-    "path-exists": "^1.0.0",
-    "rimraf": "^2.4.1",
-    "semver": "^5.0.0",
-    "uglify-js": "^2.4.16"
-  }
-}