Finish removing Stripe from codebase

backend/package-lock.json

@@ -50,7 +50,6 @@
         "query-string": "^7.1.3",
         "rate-limit-mongo": "^2.3.2",
         "rimraf": "^3.0.2",
-        "stripe": "^10.7.0",
         "swagger-autogen": "^2.22.0",
         "swagger-ui-express": "^4.6.2",
         "tweetnacl": "^1.0.3",
@@ -11588,18 +11587,6 @@
         "url": "https://github.com/sponsors/sindresorhus"
       }
     },
-    "node_modules/stripe": {
-      "version": "10.17.0",
-      "resolved": "https://registry.npmjs.org/stripe/-/stripe-10.17.0.tgz",
-      "integrity": "sha512-JHV2KoL+nMQRXu3m9ervCZZvi4DDCJfzHUE6CmtJxR9TmizyYfrVuhGvnsZLLnheby9Qrnf4Hq6iOEcejGwnGQ==",
-      "dependencies": {
-        "@types/node": ">=8.1.0",
-        "qs": "^6.11.0"
-      },
-      "engines": {
-        "node": "^8.1 || >=10.*"
-      }
-    },
     "node_modules/strnum": {
       "version": "1.0.5",
       "resolved": "https://registry.npmjs.org/strnum/-/strnum-1.0.5.tgz",
@@ -21096,15 +21083,6 @@
       "integrity": "sha512-6fPc+R4ihwqP6N/aIv2f1gMH8lOVtWQHoqC4yK6oSDVVocumAsfCqjkXnqiYMhmMwS/mEHLp7Vehlt3ql6lEig==",
       "dev": true
     },
-    "stripe": {
-      "version": "10.17.0",
-      "resolved": "https://registry.npmjs.org/stripe/-/stripe-10.17.0.tgz",
-      "integrity": "sha512-JHV2KoL+nMQRXu3m9ervCZZvi4DDCJfzHUE6CmtJxR9TmizyYfrVuhGvnsZLLnheby9Qrnf4Hq6iOEcejGwnGQ==",
-      "requires": {
-        "@types/node": ">=8.1.0",
-        "qs": "^6.11.0"
-      }
-    },
     "strnum": {
       "version": "1.0.5",
       "resolved": "https://registry.npmjs.org/strnum/-/strnum-1.0.5.tgz",