[package.json][xs] taking out prettier from dependencies to avoid breaking translations

Author: leomrocha

package.json

@@ -63,11 +63,9 @@
     "md5": "^2.2.1",
     "moment": "^2.24.0",
     "nconf": "^0.10.0",
-    "node-cache": "^5.1.2",
     "node-fetch": "^2.6.1",
     "nodemailer": "^6.3.0",
     "nunjucks": "^3.2.0",
-    "prettier": "^2.1.2",
     "slugify": "^1.3.6",
     "url-join": "^4.0.1",
     "winston": "^3.3.3",