Suites report errors in afterAlls in the suiteDone event

- remove `afterAllEvent` from reporters

src/core/Spec.js

@@ -8,7 +8,6 @@ getJasmineRequireObj().Spec = function(j$) {
     this.beforeAndAfterFns = attrs.beforeAndAfterFns || function() { return {befores: [], afters: []}; };
     this.userContext = attrs.userContext || function() { return {}; };
     this.onStart = attrs.onStart || function() {};
-    this.exceptionFormatter = attrs.exceptionFormatter || function() {};
     this.getSpecName = attrs.getSpecName || function() { return ''; };
     this.expectationResultFactory = attrs.expectationResultFactory || function() { };
     this.queueRunnerFactory = attrs.queueRunnerFactory || function() {};