Revert "toContain works with array-like objects (Arguments, HTMLCollections, etc)"

IE 8 doesn't have Array.prototype.indexOf so this breaks there.
Reverting until we can figure out a better way to solve across all
supported browsers.

This reverts commit 663fbd0cdb.

lib/jasmine-core/jasmine.js

@@ -2195,12 +2195,7 @@ getJasmineRequireObj().matchersUtil = function(j$) {
         }
         return false;
       }
-      if (!haystack) {
+      return !!haystack && haystack.indexOf(needle) >= 0;
-        return false;
-      } else {
-        var indexOf = haystack.indexOf || Array.prototype.indexOf;
-        return indexOf.call(haystack, needle) >= 0;
-      }
     },
 
     buildFailureMessage: function() {

spec/core/matchers/matchersUtilSpec.js

@@ -207,15 +207,6 @@ describe("matchersUtil", function() {
     it("fails when actual is null", function() {
       expect(j$.matchersUtil.contains(null, 'A')).toBe(false);
     });
-
-    it("passes with array-like objects", function() {
-      var capturedArgs = null;
-      function testFunction(){
-        capturedArgs = arguments;
-      }
-      testFunction('foo', 'bar');
-      expect(j$.matchersUtil.contains(capturedArgs, 'bar')).toBe(true);
-    });
   });
 
   describe("buildMessage", function() {

src/core/matchers/matchersUtil.js

@@ -19,12 +19,7 @@ getJasmineRequireObj().matchersUtil = function(j$) {
         }
         return false;
       }
-      if (!haystack) {
+      return !!haystack && haystack.indexOf(needle) >= 0;
-        return false;
-      } else {
-        var indexOf = haystack.indexOf || Array.prototype.indexOf;
-        return indexOf.call(haystack, needle) >= 0;
-      }
     },
 
     buildFailureMessage: function() {