Remove 'empty' as an option as a spec result

- Having the 'empty' state for a spec result can be considered a
breaking change to the reporter interface
- Instead, we determine if a spec has no expectations using the added
key of 'passedExpectations' in combination of the 'failedExpectations'
to determine that there a spec is 'empty'

[fixes #73741032]

src/core/Spec.js

@@ -13,7 +13,6 @@ getJasmineRequireObj().Spec = function(j$) {
     this.expectationResultFactory = attrs.expectationResultFactory || function() { };
     this.queueRunnerFactory = attrs.queueRunnerFactory || function() {};
     this.catchingExceptions = attrs.catchingExceptions || function() { return true; };
-    this.expectCalled = false;
 
     if (!this.fn) {
       this.pend();
@@ -29,7 +28,6 @@ getJasmineRequireObj().Spec = function(j$) {
   }
 
   Spec.prototype.addExpectationResult = function(passed, data) {
-    this.expectCalled = true;
     var expectationResult = this.expectationResultFactory(data);
     if (passed) {
       this.result.passedExpectations.push(expectationResult);
@@ -103,10 +101,6 @@ getJasmineRequireObj().Spec = function(j$) {
       return 'pending';
     }
 
-    if(!this.expectCalled) {
-      return 'empty';
-    }
-
     if (this.result.failedExpectations.length > 0) {
       return 'failed';
     } else {