chore: more remove

Author: azu

package.json

@@ -33,9 +33,6 @@
   ],
   "description": "ら抜き言葉を検出するtextlint rule",
   "devDependencies": {
-    "babel-plugin-transform-es2015-modules-commonjs": "^6.1.20",
-    "babel-preset-jsdoc-to-assert": "^2.0.1",
-    "babel-preset-power-assert": "^1.0.0",
     "husky": "^1.3.1",
     "lint-staged": "^8.1.0",
     "power-assert": "^1.4.1",
@@ -62,4 +59,4 @@
       "git add"
     ]
   }
-}
+}