Pacakge cleanup.

package.json

@@ -16,8 +16,6 @@
     "heroku-postbuild": "cd client && npm install && npm install --only=dev --no-shrinkwrap && npm run build"
   },
   "dependencies": {
-    "apollo-cache-persist": "^0.1.1",
-    "aws-sdk": "^2.630.0",
     "body-parser": "^1.18.3",
     "cloudinary": "^1.21.0",
     "compression": "^1.7.4",
@@ -25,17 +23,16 @@
     "dotenv": "8.2.0",
     "express": "^4.16.4",
     "express-sslify": "^1.2.0",
-    "firebase-tools": "^7.14.0",
     "graphql-request": "^1.8.2",
     "handlebars": "^4.7.6",
     "nodemailer": "^6.4.4",
     "phone": "^2.4.8",
-    "source-map-explorer": "^2.3.1",
     "twilio": "^3.41.1"
   },
   "devDependencies": {
     "concurrently": "^5.1.0",
     "eslint": "^6.8.0",
-    "eslint-plugin-promise": "^4.2.1"
+    "eslint-plugin-promise": "^4.2.1",
+    "source-map-explorer": "^2.4.2"
   }
 }