Add small tweaks

Author: MaedahBatool

docs/analytics/air-gapped.mdx

@@ -2,7 +2,7 @@
 
 <Callout type="info">Air-gapped analytics is an upcoming feature currently in development. If you would like to learn more, please get in touch with your Sourcegraph representative.</Callout>
 
-Air-gapped customers can view usage metrics in a locally deployed analytics service built on Grafana to see Sourcegraph usage data. It will replace the legacy Sourcegraph self-hosted analytics.
+Air-gapped customers can view usage metrics in a locally deployed analytics service built on Grafana to see Sourcegraph usage data.
 
 <Accordion title="What to expect?">
 

docs/analytics/index.mdx

@@ -21,7 +21,7 @@ For more details on setting up Sourcegraph Analytics, see our [enablement instru
 
 <Callout type="info">Air-gapped analytics is an upcoming feature currently in development. If you would like to learn more, please get in touch with your Sourcegraph representative.</Callout>
 
-Air-gapped customers can view usage metrics in a locally deployed analytics service built on Grafana to see Sourcegraph usage data. It will replace the legacy Sourcegraph self-hosted analytics.
+Air-gapped customers can view usage metrics in a locally deployed analytics service built on Grafana to see Sourcegraph usage data.
 
 ## Metrics