Removing gulp-eta from WP starter theme

package.json

@@ -5,19 +5,6 @@
   "main": "gulpfile.js",
   "scripts": {
     "test": "echo \"Error: no test specified\" && exit 1",
-    "start": "gulp",
-    "init": "gulp init",
-    "build:images": "gulp images",
-    "build:js": "gulp browserify",
-    "build:js:minify": "gulp uglifyJs",
-    "build:sass": "gulp sass",
-    "build:sass:minify": "gulp minifyCss",
-    "build:sprites": "gulp sprites",
-    "build:symbols": "gulp symbols",
-    "build:static": "gulp static",
-    "build:production": "gulp production",
-    "watch": "gulp watch",
-    "bs": "gulp browserSync"
   },
   "repository": {
     "type": "git",
@@ -44,7 +31,6 @@
   ],
   "license": "ISC",
   "devDependencies": {
-    "gulp": "^3.9.0",
-    "gulp-eta": "^0.4.7"
+    "gulp": "^3.9.0"
   }
-}
+}