bugfixing

package.json

@@ -2,11 +2,10 @@
   "name": "OpeningHours",
   "version": "0.0.0",
   "main": "holidays.js",
-  "dependencies": {
-    "express": "^4.4.4"
-  },
+  "dependencies": {},
   "devDependencies": {
-    "chai": "^1.9.1"
+    "chai": "^1.9.1",
+    "node-mysql": "^0.3.7"
   },
   "author": "",
   "license": "ISC",