Merge pull request #2719 from replicatedhq/remove-online-only-prereq

Remove online-only prereq from air gap

Author: paigecalvert

docs/enterprise/installing-embedded.mdx

@@ -10,6 +10,8 @@ Before you install, complete the following prerequisites:
 
 <Prerequisites/>
 
+* Ensure that the required domains are accessible from servers performing the installation. See [Firewall Openings for Online Installations](/enterprise/installing-general-requirements#firewall-openings-for-online-installations).
+
 ## Install
 
 To install an application with Embedded Cluster:

docs/partials/install/_ec-prereqs.mdx

@@ -1,7 +1,5 @@
 * Ensure that your installation environment meets the Embedded Cluster requirements. See [Embedded Cluster Requirements](/enterprise/installing-general-requirements#embedded-cluster-requirements) in _Installation Requirements_.
 
-* Ensure that the required domains are accessible from servers performing the installation. See [Firewall Openings for Online Installations](/enterprise/installing-general-requirements#firewall-openings-for-online-installations).
-
 * The application release that you want to install must include an [Embedded Cluster Config](/reference/embedded-config).
 
 * The license used to install must have the **Embedded Cluster Enabled** license field enabled. See [Creating and Managing Customers](/vendor/releases-creating-customer).