Improve code for video upload feature

Fix i18n for video status strings (broken in commit 4b53f4d) and remove
unnecessary complexity from a test case. This also removes the status
whitelist in the video upload configuration. Because status is included
in the CSV report, it is not necessary to filter the included videos by
status.

cms/static/js/spec/views/previous_video_upload_spec.js

@@ -65,22 +65,11 @@ define(
                 expect($el.find(".video-id-col").text()).toEqual(testId);
             });
 
-            _.each(
-                [
-                    {status: "Uploading", expected: "Uploading"},
-                    {status: "In Progress", expected: "In Progress"},
-                    {status: "Complete", expected: "Complete"},
-                    {status: "Failed", expected: "Failed"},
-                    {status: "Invalid Token", expected: "Invalid Token"},
-                    {status: "Unknown", expected: "Unknown"}
-                ],
-                function(caseInfo) {
-                    it("should render " + caseInfo.status + " status correctly", function() {
-                        var $el = render({status: caseInfo.status});
-                        expect($el.find(".status-col").text()).toEqual(caseInfo.expected);
-                    });
-                }
-            );
+            it("should render status correctly", function() {
+                var testStatus = "Test Status";
+                var $el = render({status: testStatus});
+                expect($el.find(".status-col").text()).toEqual(testStatus);
+            });
         });
     }
 );