ObjectContaining no longer tries to track exact mismatches

- equals wasn't looking at it anyways, so just bail as soon as something
  is different.

spec/core/ObjectContainingSpec.js

@@ -31,30 +31,6 @@ describe("ObjectContaining", function() {
 
     expect(containing.jasmineMatches({foo: "fooVal", bar: "barVal"})).toBe(false);
   });
-  
-  it("mismatchValues parameter must return array with mismatched reason", function() {
-    var containing = new j$.ObjectContaining({foo: "other"});
-    
-    var mismatchKeys = [];
-    var mismatchValues = [];
-
-    containing.jasmineMatches({foo: "fooVal", bar: "barVal"}, mismatchKeys, mismatchValues);
-    
-    expect(mismatchValues.length).toBe(1);
-    expect(mismatchValues[0]).toEqual("'foo' was 'fooVal' in actual, but was 'other' in expected.");
-  });
-
-  it("adds keys in expected but not actual to the mismatchKeys parameter", function() {
-    var containing = new j$.ObjectContaining({foo: "fooVal"});
-
-    var mismatchKeys = [];
-    var mismatchValues = [];
-
-    containing.jasmineMatches({bar: "barVal"}, mismatchKeys, mismatchValues);
-
-    expect(mismatchKeys.length).toBe(1);
-    expect(mismatchKeys[0]).toEqual("expected has key 'foo', but missing from actual.");
-  });
 
   it("jasmineToString's itself", function() {
     var containing = new j$.ObjectContaining({});