Update google-cloud-sql-postgres.md

Updating as per Olivia's feedback

site/docs/reference/Connectors/materialization-connectors/google-cloud-sql-postgres.md

@@ -40,10 +40,6 @@ Use the below properties to configure a Postgres materialization, which will dir
 | `/schema` | Alternative Schema | Alternative schema for this table (optional). Overrides schema set in endpoint configuration. | string |  |
 | **`/table`** | Table | Table name to materialize to. It will be created by the connector, unless the connector has previously created it. | string | Required |
 
-#### SSL Mode
-
-Certain managed PostgreSQL implementations may require you to explicitly set the [SSL Mode](https://www.postgresql.org/docs/current/libpq-ssl.html#LIBPQ-SSL-PROTECTION) to connect with Flow. 
-
 ### Sample
 
 ```yaml