Add missing sdk_delete_post_build_request hook in sdk.go.tpl (#74)

Issue N/A

Description of changes:
- Adds missing `sdk_delete_post_build_request` hook in `sdk.go.tpl`

By submitting this pull request, I confirm that my contribution is made under the terms of the Apache 2.0 license.

Author: a-hilaly

templates/pkg/resource/sdk.go.tpl

@@ -135,6 +135,9 @@ func (rm *resourceManager) sdkDelete(
 	if err != nil {
 		return err
 	}
+{{- if $hookCode := Hook .CRD "sdk_delete_post_build_request" }}
+{{ $hookCode }}
+{{- end }}
 	_, respErr := rm.sdkapi.{{ .CRD.Ops.Delete.Name }}WithContext(ctx, input)
 	rm.metrics.RecordAPICall("DELETE", "{{ .CRD.Ops.Delete.Name }}", respErr)
 {{- if $hookCode := Hook .CRD "sdk_delete_post_request" }}