1 files changed, 1 insertions, 6 deletions
diff --git a/tools/node_modules/eslint/node_modules/rxjs/_esm5/internal/observable/concat.js b/tools/node_modules/eslint/node_modules/rxjs/_esm5/internal/observable/concat.js
index 1f59762cb8..4c089303df 100644
--- a/tools/node_modules/eslint/node_modules/rxjs/_esm5/internal/observable/concat.js
+++ b/tools/node_modules/eslint/node_modules/rxjs/_esm5/internal/observable/concat.js
@@ -1,16 +1,11 @@
-/** PURE_IMPORTS_START _util_isScheduler,_of,_from,_operators_concatAll PURE_IMPORTS_END */
-import { isScheduler } from '../util/isScheduler';
+/** PURE_IMPORTS_START _of,_operators_concatAll PURE_IMPORTS_END */
 import { of } from './of';
-import { from } from './from';
 import { concatAll } from '../operators/concatAll';
 export function concat() {
     var observables = [];
     for (var _i = 0; _i < arguments.length; _i++) {
         observables[_i] = arguments[_i];
     }
-    if (observables.length === 1 || (observables.length === 2 && isScheduler(observables[1]))) {
-        return from(observables[0]);
-    }
     return concatAll()(of.apply(void 0, observables));
 }
 //# sourceMappingURL=concat.js.map