remove test for removed attribute

Author: emilykl

test/jasmine/tests/plot_api_test.js

@@ -526,32 +526,6 @@ describe('Test plot api', function() {
             .then(assertSizeAndThen(543, 432, true, 'final back to autosize'))
             .then(done, done.fail);
         });
-
-        it('passes update data back to plotly_relayout unmodified ' +
-          'even if deprecated attributes have been used', function(done) {
-            Plotly.newPlot(gd, [{y: [1, 3, 2]}])
-            .then(function() {
-                gd.on('plotly_relayout', function(eventData) {
-                    expect(eventData).toEqual({
-                        title: { text: 'Plotly chart' },
-                        'xaxis.title': 'X',
-                        'xaxis.title.font': {color: 'green'},
-                        'yaxis.title': 'Y',
-                        'polar.radialaxis.title': 'Radial'
-                    });
-                    done();
-                });
-
-                return Plotly.relayout(gd, {
-                    title: { text: 'Plotly chart' },
-                    'xaxis.title': 'X',
-                    'xaxis.title.font': {color: 'green'},
-                    'yaxis.title': 'Y',
-                    'polar.radialaxis.title': 'Radial'
-                });
-            })
-            .then(done, done.fail);
-        });
     });
 
     describe('Plotly.relayout subroutines switchboard', function() {