1 files changed, 0 insertions, 8 deletions
diff --git a/tools/node_modules/eslint/node_modules/rxjs/src/internal/util/isPromise.ts b/tools/node_modules/eslint/node_modules/rxjs/src/internal/util/isPromise.ts
deleted file mode 100644
index 20ee36dde0..0000000000
--- a/tools/node_modules/eslint/node_modules/rxjs/src/internal/util/isPromise.ts
+++ /dev/null
@@ -1,8 +0,0 @@
-/**
- * Tests to see if the object is an ES2015 (ES6) Promise
- * @see {@link https://www.ecma-international.org/ecma-262/6.0/#sec-promise-objects}
- * @param value the object to test
- */
-export function isPromise(value: any): value is PromiseLike<any> {
-  return !!value && typeof (<any>value).subscribe !== 'function' && typeof (value as any).then === 'function';
-}