[gulp] move project to gulp-haxetool

package.json

@@ -3,19 +3,10 @@
   "version": "0.7.3",
   "private": true,
   "devDependencies": {
-    "babel-core": "^6.26.0",
-    "babel-preset-es2015": "^6.24.1",
     "dateformat": "^3.0.3",
-    "gulp": "github:gulpjs/gulp#4.0",
-    "gulp-babel": "^7.0.1",
+    "gulp": "^4.0.0",
     "gulp-clean": "^0.4.0",
-    "gulp-concat": "^2.6.1",
-    "gulp-debian": "^0.1.9",
-    "gulp-haxetool": "file:/opt/repo/gulp-haxetool",
-    "gulp-run": "^1.7.1",
-    "gulp-template": "^5.0.0",
-    "gulp-uglify": "^3.0.0",
-    "gulp-webserver": "^0.9.1"
+    "gulp-haxetool": "file:../../gulp-haxetool"
   },
   "haxeDependencies": {
     "lime": "6.0.1",