Remove outdated documentation

Author: cbovis

README.md

@@ -6,24 +6,6 @@
 
 > NodeJS worker built for [0x Tracker](https://0xtracker.com) which performs various ETL tasks related to the 0x protocol trading data and other information used on 0x Tracker.
 
-## 🧐 How It Works
-
-The worker process has a number of jobs (found in `src/jobs`) which run on configurable intervals performing various data extraction and transformation tasks.
-
-The jobs are as follows:
-
-- **create-fills** – Takes events that were extracted using [0x Event Extractor](https://github.com/0xTracker/0x-event-extractor) and converts them into Fill models.
-- **update-fill-statuses** – Updates the status of any fills which are currently pending once their status switches to successful/failed.
-- **get-missing-tokens** – Retrieves token information from the [Ethplorer](https://ethplorer.io) API for fills which have unrecognised maker/token tokens.
-- **get-missing-token-images** – Retrieves images from the [Trust Wallet tokens repository](https://github.com/TrustWallet/tokens) for any tokens which don't already have an image associated with them.
-- **set-relayer-for-fills** – Associates fills with known 0x relayers. Since relayers are already associated in the `create-fills` job this primarily exists to associate past fills with newly identified relayers.
-- **update-fill-rates** – Retrieves USD rates from the [CryptoCompare](https://www.cryptocompare.com/) API for any fills which don't already have them saved.
-- **update-fill-prices** – Sets the USD prices of any fills which don't already have them saved.
-- **update-token-prices** – Updates price information for all known tokens based on the most recent trade.
-- **get-new-articles** – Retrieves new articles from the RSS feeds of various 0x ecosystem blogs.
-
-These jobs deploy a variety of methods for gathering the data they need before transforming it and persisting to MongoDB using the models found in `src/model`.
-
 ## 👮‍♂️ Requirements
 
 To run the project locally you'll need the following installed: