Remove progress statement

Author: Laffini

README.md

@@ -1,7 +1,5 @@
 # Java-Matching-Engine
 
-**This service is currently being rewritten. Not all functionality has been implemented yet.**
-
 ![Java CI with Maven](https://github.com/Laffini/Java-Matching-Engine/workflows/Java%20CI%20with%20Maven/badge.svg)
 
 A matching engine written in Java.
@@ -59,4 +57,4 @@ POST /order/
   "id": "12964731-2cd4-401b-ac8d-3853f58f75c0"
 }
 ```
-As the sell order matches the buy order created earlier we can see that a trade has taken place.
+As the sell order matches the buy order created earlier we can see that a trade has taken place.