Remove what pinot doesn't do (apache#12075)

README.md

@@ -87,8 +87,6 @@ SELECT sum(clicks), sum(impressions) FROM AdAnalyticsTable
        daysSinceEpoch TOP 100
 ```
 
-Pinot is not a replacement for database i.e it cannot be used as source of truth store, cannot mutate data. While Pinot [supports text search](https://docs.pinot.apache.org/basics/features/text-search-support), it's not a replacement for a search engine. Also, Pinot queries cannot span across multiple tables by default. You can use the [Trino-Pinot Connector](https://trino.io/docs/current/connector/pinot.html) or [Presto-Pinot Connector](https://prestodb.io/docs/current/connector/pinot.html) to achieve table joins and other features.
-
 ## Building Pinot
 More detailed instructions can be found at [Quick Demo](https://docs.pinot.apache.org/basics/getting-started/quick-start) section in the documentation.
 ```