remove irrelevant backport changes

* changelog entries
* aws import

CHANGELOG.next.asciidoc

@@ -75,47 +75,10 @@ https://github.com/elastic/beats/compare/v8.8.1\...main[Check the HEAD diff]
 - Fix handling of Juniper SRX structured data when there is no leading junos element. {issue}36270[36270] {pull}36308[36308]
 - Fix Filebeat Cisco module with missing escape character {issue}36325[36325] {pull}36326[36326]
 - Added a fix for Crowdstrike pipeline handling process arrays {pull}36496[36496]
-- Fix m365_defender cursor value and query building. {pull}37116[37116]
-- Fix TCP/UDP metric queue length parsing base. {pull}37714[37714]
-- Update github.com/lestrrat-go/jwx dependency. {pull}37799[37799]
-- [threatintel] MISP pagination fixes {pull}37898[37898]
-- Fix file handle leak when handling errors in filestream {pull}37973[37973]
-- Fix a race condition that could crash Filebeat with a "negative WaitGroup counter" error {pull}38094[38094]
-- Prevent HTTPJSON holding response bodies between executions. {issue}35219[35219] {pull}38116[38116]
-- Fix "failed processing S3 event for object key" error on aws-s3 input when key contains the "+" character {issue}38012[38012] {pull}38125[38125]
-- Fix duplicated addition of regexp extension in CEL input. {pull}38181[38181]
-- Fix the incorrect values generated by the uri_parts processor. {pull}38216[38216]
-- Fix HTTPJSON handling of empty object bodies in POST requests. {issue}33961[33961] {pull}38290[38290]
-- Fix PEM key validation for CEL and HTTPJSON inputs. {pull}38405[38405]
-- Fix filebeat gcs input panic {pull}38407[38407]
-- Rename `activity_guid` to `activity_id` in ETW input events to suit other Windows inputs. {pull}38530[38530]
-- Add missing provider registration and fix published entity for Active Directory entityanalytics provider. {pull}38645[38645]
-- Fix handling of un-parsed JSON in O365 module. {issue}37800[37800] {pull}38709[38709]
-- Fix filestream's registry GC: registry entries are now removed from the in-memory and disk store when they're older than the set TTL {issue}36761[36761] {pull}38488[38488]
-- Fix indexing failures by re-enabling event normalisation in netflow input. {issue}38703[38703] {pull}38780[38780]
-- Fix handling of truncated files in Filestream {issue}38070[38070] {pull}38416[38416]
-- Fix panic when more than 32767 pipeline clients are active. {issue}38197[38197] {pull}38556[38556]
-- Fix filestream's registry GC: registry entries are now removed from the in-memory and disk store when they're older than the set TTL {issue}36761[36761] {pull}38488[38488]
-- [threatintel] MISP splitting fix for empty responses {issue}38739[38739] {pull}38917[38917]
-- Fix a bug in cloudwatch task allocation that could skip some logs {issue}38918[38918] {pull}38953[38953]
-- Prevent GCP Pub/Sub input blockage by increasing default value of `max_outstanding_messages` {issue}35029[35029] {pull}38985[38985]
-- entity-analytics input: Improve structured logging. {pull}38990[38990]
-- Fix config validation for CEL and HTTPJSON inputs when using password grant authentication and `client.id` or `client.secret` are not present. {pull}38962[38962]
-- Updated Websocket input title to align with existing inputs {pull}39006[39006]
-- Restore netflow input on Windows {pull}39024[39024]
-- Upgrade azure-event-hubs-go and azure-storage-blob-go dependencies. {pull}38861[38861]
-- Fix concurrency/error handling bugs in the AWS S3 input that could drop data and prevent ingestion of large buckets. {pull}39131[39131]
 - Fix EntraID query handling. {issue}39419[39419] {pull}39420[39420]
 
 *Heartbeat*
 
-- Fix panics when parsing dereferencing invalid parsed url. {pull}34702[34702]
-- Fix setuid root when running under cgroups v2. {pull}37794[37794]
-- Adjust State loader to only retry when response code status is 5xx {pull}37981[37981]
-- Reset prctl dumpable flag after cap drop. {pull}38269[38269]
-
-*Heartbeat*
-
 
 *Metricbeat*
 

x-pack/filebeat/input/awss3/input_test.go

@@ -9,8 +9,6 @@ import (
 	"testing"
 
 	"github.com/stretchr/testify/assert"
-
-	aws "github.com/elastic/beats/v7/x-pack/libbeat/common/aws"
 )
 
 func TestGetProviderFromDomain(t *testing.T) {