Update frontmatter in ingest-pipelines sibling pages

manage-data/ingest/transform-enrich/ingest-pipelines-serverless.md

@@ -2,14 +2,11 @@
 mapped_pages:
   - https://www.elastic.co/guide/en/serverless/current/ingest-pipelines.html
 applies_to:
-  stack: ga
   serverless: ga
 ---
 
 # Elasticsearch ingest pipelines (Serverless) [ingest-pipelines]
 
-This content applies to: [![Elasticsearch](/manage-data/images/serverless-es-badge.svg "")](../../../solutions/search.md) [![Observability](/manage-data/images/serverless-obs-badge.svg "")](../../../solutions/observability.md) [![Security](/manage-data/images/serverless-sec-badge.svg "")](../../../solutions/security/elastic-security-serverless.md)
-
 {{es}} ingest pipelines let you perform common transformations on your data before indexing. For example, you can use pipelines to remove fields, extract values from text, and enrich your data.
 
 A pipeline consists of a series of configurable tasks called processors. Each processor runs sequentially, making specific changes to incoming documents. After the processors have run, {{es}} adds the transformed documents to your data stream or index.

manage-data/ingest/transform-enrich/ingest-pipelines.md

@@ -3,7 +3,6 @@ mapped_pages:
   - https://www.elastic.co/guide/en/elasticsearch/reference/current/ingest.html
 applies_to:
   stack: ga
-  serverless: ga
 ---
 
 # Elasticsearch ingest pipelines [ingest]