Elastic Cloud Heroku cleanup (#856)

Author: shainaraskas

deploy-manage/cloud-organization/billing/manage-subscription.md

@@ -4,6 +4,7 @@ mapped_urls:
   - https://www.elastic.co/guide/en/cloud/current/ec-subscription-overview.html
   - https://www.elastic.co/guide/en/cloud/current/ec-select-subscription-level.html
   - https://www.elastic.co/guide/en/cloud/current/ec-licensing.html
+  - https://www.elastic.co/guide/en/cloud-heroku/current/ech-licensing.html
 applies_to:
   deployment:
     ess: all

deploy-manage/cloud-organization/service-status.md

@@ -4,6 +4,9 @@ mapped_urls:
   - https://www.elastic.co/guide/en/cloud/current/ec_subscribe_to_individual_regionscomponents.html
   - https://www.elastic.co/guide/en/cloud/current/ec_service_status_api.html
   - https://www.elastic.co/guide/en/serverless/current/general-serverless-status.html
+  - https://www.elastic.co/guide/en/cloud-heroku/current/ech-service-status.html
+  - https://www.elastic.co/guide/en/cloud-heroku/current/echservice_status_api.html
+  - https://www.elastic.co/guide/en/cloud-heroku/current/echsubscribe_to_individual_regionscomponents.html
 applies_to:
   deployment:
     ess: all

deploy-manage/deploy/elastic-cloud/available-stack-versions.md

@@ -4,6 +4,7 @@ applies_to:
     ess: ga
 mapped_pages:
   - https://www.elastic.co/guide/en/cloud/current/ec-version-policy.html
+  - https://www.elastic.co/guide/en/cloud-heroku/current/ech-version-policy.html
 ---
 
 # Available stack versions [ec-version-policy]