Remove huaweicloud - revert #27607

libbeat/processors/add_cloud_metadata/docs/add_cloud_metadata.asciidoc

@@ -55,7 +55,6 @@ List of names the `providers` setting supports:
 - "openstack", or "nova" for Openstack Nova (enabled by default).
 - "openstack-ssl", or "nova-ssl" for Openstack Nova when SSL metadata APIs are enabled (enabled by default).
 - "tencent", or "qcloud" for Tencent Cloud (disabled by default).
-- "huawei" for Huawei Cloud (enabled by default).
 
 The third optional configuration setting is `overwrite`. When `overwrite` is
 `true`, `add_cloud_metadata` overwrites existing `cloud.*` fields (`false` by
@@ -126,20 +125,6 @@ _Tencent Cloud_
 }
 -------------------------------------------------------------------------------
 
-_Huawei Cloud_
-
-[source,json]
--------------------------------------------------------------------------------
-{
-  "cloud": {
-    "availability_zone": "cn-east-2b",
-    "instance.id": "37da9890-8289-4c58-ba34-a8271c4a8216",
-    "provider": "huawei",
-    "region": "cn-east-2"
-  }
-}
--------------------------------------------------------------------------------
-
 _Alibaba Cloud_
 
 This metadata is only available when VPC is selected as the network type of the

libbeat/processors/add_cloud_metadata/providers.go

@@ -65,7 +65,6 @@ var cloudMetaProviders = map[string]provider{
 	"nova-ssl":      openstackNovaSSLMetadataFetcher,
 	"qcloud":        qcloudMetadataFetcher,
 	"tencent":       qcloudMetadataFetcher,
-	"huawei":        huaweiMetadataFetcher,
 }
 
 func selectProviders(configList providerList, providers map[string]provider) map[string]provider {