From d086b637c53b391922b8f2671a37f9f062e46102 Mon Sep 17 00:00:00 2001
From: Andy <anhans@microsoft.com>
Date: Tue, 10 Oct 2017 15:52:41 -0700
Subject: [PATCH] Remove `removeWhere` (#19082)

---
 src/compiler/core.ts | 15 ---------------
 1 file changed, 15 deletions(-)

diff --git a/src/compiler/core.ts b/src/compiler/core.ts
index 45a4a04b6ab..fb5000a58bf 100644
--- a/src/compiler/core.ts
+++ b/src/compiler/core.ts
@@ -356,21 +356,6 @@ namespace ts {
         return array;
     }
 
-    export function removeWhere<T>(array: T[], f: (x: T) => boolean): boolean {
-        let outIndex = 0;
-        for (const item of array) {
-            if (!f(item)) {
-                array[outIndex] = item;
-                outIndex++;
-            }
-        }
-        if (outIndex !== array.length) {
-            array.length = outIndex;
-            return true;
-        }
-        return false;
-    }
-
     export function filterMutate<T>(array: T[], f: (x: T, i: number, array: T[]) => boolean): void {
         let outIndex = 0;
         for (let i = 0; i < array.length; i++) {