Remove some old and outdated information

Author: eseliger

docs/admin/faq.mdx

@@ -4,11 +4,7 @@
 
 Sourcegraph stores bare Git repositories (without a working tree), which is a complete mirror of the repository on your code host.
 
-If you are keen for more details on what bare Git repositories are, [check out this discussion on StackOverflow](https://stackoverflow.com/q/5540883).
-
-The directories should contain just a few files and directories, namely: HEAD, config, description, hooks, info, objects, packed-refs, refs
-
-## Does Sourcegraph support svn?
+## Does Sourcegraph support SVN?
 
 For Subversion and other non-Git code hosts, the recommended way to make these accessible in
 Sourcegraph is through [`src-expose`](/admin/code_hosts/other#experimental-src-expose).

docs/batch-changes/create-a-batch-change.mdx

@@ -27,10 +27,6 @@ You will be redirected to a page showing you a list of curated templates.
 
 ### Choosing a template
 
-<Callout type="info">
-	Templates is a feature available in Sourcegraph 6.6 and later.
-</Callout>
-
 From the template selection page, you can either:
 
 -   **Pick a template** from the list of curated templates that best matches your use case