chore: remove rollbar from client and .env

client/gatsby-node.js

@@ -168,7 +168,6 @@ exports.onCreateWebpackConfig = ({ stage, plugins, actions }) => {
         process.env.HOME_PATH || 'http://localhost:3000'
       ),
       STRIPE_PUBLIC_KEY: JSON.stringify(process.env.STRIPE_PUBLIC_KEY || ''),
-      ROLLBAR_CLIENT_ID: JSON.stringify(process.env.ROLLBAR_CLIENT_ID || ''),
       ENVIRONMENT: JSON.stringify(
         process.env.FREECODECAMP_NODE_ENV || 'development'
       ),

client/src/utils/report-error.js

@@ -1,7 +1,4 @@
-/* global ENVIRONMENT */
-
+// TODO: integrate with Sentry?
 export function reportClientSideError(e, message = 'Unhandled error') {
-  return ENVIRONMENT === 'production'
-    ? console.error(`Client: ${message}`, e)
-    : console.error(`Stub Rollbar call - Client: ${message}`, e);
+  return console.error(`Client: ${message}`, e);
 }

sample.env

@@ -1,9 +1,6 @@
 COMPOSE_PROJECT_NAME=freecodecamp
 MONGOHQ_URL='mongodb://localhost:27017/freecodecamp'
 
-ROLLBAR_APP_ID='my-rollbar-app-id'
-ROLLBAR_CLIENT_ID='post_client_id from rollbar dashboard'
-
 ALGOLIA_ADMIN_KEY=123abc
 ALGOLIA_APP_ID=X5V7KWJ4RB
 ALGOLIA_API_KEY=a45d2b80c97479bbda5cf5c55914230f