remove ref of pg10 from documentation

Issue [sc-17463]

Author: ValClarkson

docs/config.toml

@@ -30,7 +30,6 @@ postgresVersion = "13.9"
 postgresVersion13 = "13.9"
 postgresVersion12 = "12.13"
 postgresVersion11 = "11.18"
-postgresVersion10 = "10.23"
 postgisVersion = "3.0"
 ubiBase = "ubi8"
 

docs/content/advanced/crunchy-postgres-exporter.md

@@ -23,7 +23,7 @@ can be specified for the API to collect. For an example of a queries.yml file, s
 
 The crunchy-postgres-exporter Docker image contains the following packages (versions vary depending on PostgreSQL version):
 
-* PostgreSQL ({{< param postgresVersion13 >}}, {{< param postgresVersion12 >}}, {{< param postgresVersion11 >}}, and {{< param postgresVersion10 >}}.
+* PostgreSQL ({{< param postgresVersion13 >}}, {{< param postgresVersion12 >}}, and {{< param postgresVersion11 >}}).
 * UBI 8 - publicly available
 * UBI 7, UBI 8  - customers only
 * [PostgreSQL Exporter](https://github.com/wrouesnel/postgres_exporter)