Update for v2 (#9518)

Noticed this while referencing this page for another project. Remove reference to Layout components and mention StaticQuery.

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docs/docs/querying-with-graphql.md

@@ -80,8 +80,7 @@ The result of the query is automatically inserted into your React component
 on the `data` prop. GraphQL and Gatsby let you ask for data and then
 immediately start using it.
 
-_Note:_ Queries are only executed from Page or Layout components. For other
-components you'll want to use GraphQL [_fragments_](#fragments).
+_Note:_ To run GraphQL queries in non-page components you'll need to use [Gatsby's Static Query feature](/docs/static-query/).
 
 ## How to learn GraphQL