1 files changed, 0 insertions, 10 deletions
diff --git a/tools/node_modules/eslint/node_modules/rxjs/src/internal/util/isObservable.ts b/tools/node_modules/eslint/node_modules/rxjs/src/internal/util/isObservable.ts
deleted file mode 100644
index f3df52485b..0000000000
--- a/tools/node_modules/eslint/node_modules/rxjs/src/internal/util/isObservable.ts
+++ /dev/null
@@ -1,10 +0,0 @@
-import { Observable } from '../Observable';
-import { ObservableInput } from '../types';
-
-/**
- * Tests to see if the object is an RxJS {@link Observable}
- * @param obj the object to test
- */
-export function isObservable<T>(obj: any): obj is Observable<T> {
-  return !!obj && (obj instanceof Observable || (typeof obj.lift === 'function' && typeof obj.subscribe === 'function'));
-}