Prune changelogs after 8.18.7 release

docs/changelog/132853.yaml

@@ -1,5 +0,0 @@
-pr: 132853
-summary: Bump bcpkix version
-area: Security
-type: upgrade
-issues: []

docs/changelog/133080.yaml

@@ -1,5 +0,0 @@
-pr: 133080
-summary: "Disallow creating `semantic_text` fields in indices created prior to 8.11.0"
-area: Relevance
-type: bug
-issues: []

docs/changelog/133198.yaml

@@ -1,5 +0,0 @@
-pr: 133198
-summary: Bump bc-fips to 1.0.2.6
-area: FIPS
-type: upgrade
-issues: []

docs/changelog/133424.yaml

@@ -1,5 +0,0 @@
-pr: 133424
-summary: Ensuring only a single request executor object is created
-area: Machine Learning
-type: bug
-issues: []

docs/changelog/133604.yaml

@@ -1,5 +0,0 @@
-pr: 133604
-summary: Update `DefBootstrap` to handle Error from `ClassValue`
-area: Infra/Scripting
-type: bug
-issues: []

docs/changelog/133611.yaml

@@ -1,6 +0,0 @@
-pr: 133611
-summary: Allow trailing empty string field names in paths of flattened field
-area: Mapping
-type: bug
-issues:
- - 130139

docs/changelog/133671.yaml

@@ -1,5 +0,0 @@
-pr: 133671
-summary: Remove `java.xml` from system modules
-area: Infra/Core
-type: bug
-issues: []

docs/changelog/133680.yaml

@@ -1,5 +0,0 @@
-pr: 133680
-summary: Fix enrich caches outdated value after policy run
-area: Ingest Node
-type: bug
-issues: []

docs/changelog/133681.yaml

@@ -1,6 +0,0 @@
-pr: 133681
-summary: Remove `DocumentSubsetBitsetCache` locking
-area: Authorization
-type: bug
-issues:
- - 132842

docs/changelog/133737.yaml

@@ -1,6 +0,0 @@
-pr: 133737
-summary: "KQL: Support boolean operators in field queries"
-area: Search
-type: bug
-issues:
- - 132366

docs/changelog/133793.yaml

@@ -1,6 +0,0 @@
-pr: 133793
-summary: "[Sentinel One] Add `manage`, `create_index`, `read`, `index`, `write`, `delete`, permission for third party agent indices `kibana_system`"
-area: Authorization
-type: enhancement
-issues:
-  - 133703

docs/changelog/133919.yaml

@@ -1,5 +0,0 @@
-pr: 133919
-summary: Fix double-counting of inference memory in the assignment rebalancer
-area: Machine Learning
-type: bug
-issues: []

docs/changelog/134091.yaml

@@ -1,6 +0,0 @@
-pr: 134091
-summary: Use latest setting value when initializing setting watch
-area: Infra/Settings
-type: bug
-issues:
- - 133701

docs/changelog/134182.yaml

@@ -1,5 +0,0 @@
-pr: 134182
-summary: Upgrade Netty to 4.1.126.Final
-area: Network
-type: upgrade
-issues: []

docs/changelog/134231.yaml

@@ -1,6 +0,0 @@
-pr: 134231
-summary: Fix unnecessary determinization in index pattern conflict checks
-area: Indices APIs
-type: bug
-issues:
- - 133652

docs/changelog/134235.yaml

@@ -1,5 +0,0 @@
-pr: 134235
-summary: Reserve memory for Lucene's TopN
-area: ES|QL
-type: bug
-issues: []

docs/changelog/134319.yaml

@@ -1,5 +0,0 @@
-pr: 134319
-summary: Fix `allow_duplicates` edge case bug in append processor
-area: Ingest Node
-type: bug
-issues: []