no longer need to test eps format on ci

Author: archmoj

test/image/export_test.js

@@ -8,7 +8,7 @@ var getImagePaths = require('./assets/get_image_paths');
 // image formats to test
 //
 // N.B. 'png' is tested in `npm run test-image, no need to duplicate here
-var FORMATS = ['svg', 'jpg', 'jpeg', 'webp', 'eps', 'pdf'];
+var FORMATS = ['svg', 'jpg', 'jpeg', 'webp', 'pdf'];
 
 var ONLY_FILE_SIZE = ['eps', 'pdf'];
 

test/image/make_exports.py

@@ -10,7 +10,7 @@
 pio.templates.default = 'none'
 pio.kaleido.scope.plotlyjs = os.path.join(root, 'build', 'plotly.js')
 
-allFormats = ['svg', 'jpg', 'jpeg', 'webp', 'eps', 'pdf']
+allFormats = ['svg', 'jpg', 'jpeg', 'webp', 'pdf']
 # 'png' is tested by image-test
 
 allNames = [