From 26cac31a58627906f570074b0aa3a472d1351db3 Mon Sep 17 00:00:00 2001
From: oatkiller <robert.austin@elastic.co>
Date: Thu, 9 Jan 2020 11:21:54 -0500
Subject: [PATCH] cleanup

---
 .../resolver/models/indexed_process_tree.ts         | 13 -------------
 .../embeddables/resolver/store/data/selectors.ts    |  1 -
 2 files changed, 14 deletions(-)

diff --git a/x-pack/plugins/endpoint/public/embeddables/resolver/models/indexed_process_tree.ts b/x-pack/plugins/endpoint/public/embeddables/resolver/models/indexed_process_tree.ts
index e8dc731d5e8bb3b..175aea721615823 100644
--- a/x-pack/plugins/endpoint/public/embeddables/resolver/models/indexed_process_tree.ts
+++ b/x-pack/plugins/endpoint/public/embeddables/resolver/models/indexed_process_tree.ts
@@ -57,19 +57,6 @@ export function parent(
   }
 }
 
-/**
- * Returns true if the `childProcess` has no siblings
- */
-export function isOnlyChild(tree: IndexedProcessTree, childProcess: ProcessEvent) {
-  const parentProcess = parent(tree, childProcess);
-  if (parentProcess === undefined) {
-    // if parent process is undefined, then the child is the root. We choose not to support multiple roots
-    return true;
-  } else {
-    return children(tree, parentProcess).length === 1;
-  }
-}
-
 /**
  * Number of processes in the tree
  */
diff --git a/x-pack/plugins/endpoint/public/embeddables/resolver/store/data/selectors.ts b/x-pack/plugins/endpoint/public/embeddables/resolver/store/data/selectors.ts
index e602c972b8108ec..d636f8fcd87d958 100644
--- a/x-pack/plugins/endpoint/public/embeddables/resolver/store/data/selectors.ts
+++ b/x-pack/plugins/endpoint/public/embeddables/resolver/store/data/selectors.ts
@@ -13,7 +13,6 @@ import {
   factory as indexedProcessTreeFactory,
   children as indexedProcessTreeChildren,
   parent as indexedProcessTreeParent,
-  isOnlyChild as indexedProcessTreeIsOnlyChild,
   size,
   levelOrder,
 } from '../../models/indexed_process_tree';