Prune changelogs after 8.5.3 release

docs/changelog/90931.yaml

@@ -1,5 +0,0 @@
-pr: 90931
-summary: Refactor enrich maintenance coordination logic
-area: Ingest Node
-type: enhancement
-issues: []

docs/changelog/91334.yaml

@@ -1,6 +0,0 @@
-pr: 91334
-summary: "Fix NPE in IndexService getNodeMappingStats"
-area: "Stats"
-type: bug
-issues:
-  - 91259

docs/changelog/91338.yaml

@@ -1,5 +0,0 @@
-pr: 91338
-summary: Extend systemd startup timeout to 900s
-area: Infra/Core
-type: enhancement
-issues: []

docs/changelog/91409.yaml

@@ -1,5 +0,0 @@
-pr: 91409
-summary: Remove version limitations for CCS
-area: EQL
-type: enhancement
-issues: []

docs/changelog/91490.yaml

@@ -1,5 +0,0 @@
-pr: 91490
-summary: Avoid potential unsupported operation exception in doc bitset cache
-area: Authorization
-type: bug
-issues: []

docs/changelog/91506.yaml

@@ -1,5 +0,0 @@
-pr: 91506
-summary: SLM uneahlthy policies diagnosis recommends correct URL in action
-area: Health
-type: bug
-issues: []

docs/changelog/91510.yaml

@@ -1,5 +0,0 @@
-pr: 91510
-summary: Refine bwc version checks on `EqlSearchRequest`
-area: EQL
-type: bug
-issues: []

docs/changelog/91567.yaml

@@ -1,6 +0,0 @@
-pr: 91567
-summary: Refactor `DatabaseNodeService` as a cluster state listener
-area: Ingest Node
-type: bug
-issues:
- - 86999

docs/changelog/91622.yaml

@@ -1,6 +0,0 @@
-pr: 91622
-summary: Fix failure when resolving indices from CCS
-area: Transform
-type: bug
-issues:
- - 91550

docs/changelog/91704.yaml

@@ -1,7 +0,0 @@
-pr: 91704
-summary: '`DoPrivileged` in `ElasticsearchEncaughtExceptionHandler` and check modify
-  thread'
-area: Infra/Core
-type: bug
-issues:
- - 91650

docs/changelog/91772.yaml

@@ -1,5 +0,0 @@
-pr: 91772
-summary: Add `trace.id` to request trace logs
-area: Infra/Core
-type: bug
-issues: [88174]

docs/changelog/91823.yaml

@@ -1,5 +0,0 @@
-pr: 91823
-summary: Upgrade Lucene to version 9.4.2
-area: Engine
-type: upgrade
-issues: []

docs/changelog/91917.yaml

@@ -1,6 +0,0 @@
-pr: 91917
-summary: ML stats failures should not stop the usage API working
-area: Machine Learning
-type: bug
-issues:
- - 91893

docs/changelog/91946.yaml

@@ -1,5 +0,0 @@
-pr: 91946
-summary: Support SAN/dnsName for restricted trust
-area: TLS
-type: enhancement
-issues: []

docs/changelog/91981.yaml

@@ -1,5 +0,0 @@
-pr: 91981
-summary: Handle any exception thrown while generating source for an `IngestDocument`
-area: Ingest Node
-type: bug
-issues: []