Removal of personas.md include && fix ajs-upgrade.md snippets

Author: elemhunt

src/_includes/content/ajs-upgrade.md

@@ -1,3 +1,7 @@
-<div class="premonition success"><div class="fa fa-check-square"></div><div class="content"><p class="header">Analytics.js 2.0</p>
-<p markdown=1>Actions-based destinations may require features found in [Analytics.js 2.0](/docs/connections/sources/catalog/libraries/website/javascript/). If the destination has Web actions and is connected to a javascript source, [upgrade your Analytics.js](/docs/connections/sources/catalog/libraries/website/javascript/upgrade-to-ajs2/) source to ensure compatibility.</p>
-</div></div>
+<div class="premonition success">
+<div class="fa fa-check-square"></div>
+<div class="content">
+<p class="header">Analytics.js 2.0</p>
+<p markdown="1">Actions-based destinations may require features found in [Analytics.js 2.0](/docs/connections/sources/catalog/libraries/website/javascript/). If the destination has Web actions and is connected to a javascript source, [upgrade your Analytics.js](/docs/connections/sources/catalog/libraries/website/javascript/upgrade-to-ajs2/) source to ensure compatibility.</p>
+</div>
+</div>

src/connections/destinations/catalog/kochava/index.md

@@ -63,9 +63,6 @@ Analytics.track(
 To create a Kochava-Certified Postback that will send campaign information to Segment after attributing an `Application Installed` event, follow [Kochava's Postback set up documentation](https://support.kochava.com/campaign-management/create-a-kochava-certified-postback){:target="_blank"}.
 
 
-
-{% include content/personas.md %}
-
 ## Troubleshooting
 
 ### advertisingId is string of 0s