Remove reference to deprecated method of specifying database

Author: raulsteurer

modules/ROOT/pages/driver-configuration.adoc

@@ -216,9 +216,7 @@ await ogm.checkNeo4jCompat();
 
 == Specifying the Neo4j database
 
-There are two ways to specify which database within a DBMS should be used.
-
-=== Context
+The database within a DBMS that should be used can be specified via the `sessionConfig` field in the `context` that all resolvers share.
 
 [source, javascript, indent=0]
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