Merge YelpReviewPolarity and YelpReviewFull Mocked Unit Tests

[vcm2114]

Reference Issue: #1493

Summary

• Merge mocked unit test for YelpReviewPolarity and YelpReviewFull dataset

Test

• pytest test/datasets/test_yelpreviews.py

Left to do

• revert Add YelpReviewFull Mocked Unit Test #1568

[parmeet]

Overall LGTM, but I think we might be able to combine YelpReviewPolarity with YelpReviewFull since they are almost similar except for number of classes and compressed filename. We could potentially pass these as arguments to _get_mock_dataset function. We could potentially combine AmazonReviewFull and AmazonReviewPolarity and I think @Nayef211 is going to combine Squad1 and Squad2 as well.

[Nayef211]

Overall LGTM, but I think we might be able to combine YelpReviewPolarity with YelpReviewFull since they are almost similar except for number of classes and compressed filename. We could potentially pass these as arguments to _get_mock_dataset function. We could potentially combine AmazonReviewFull and AmazonReviewPolarity and I think @Nayef211 is going to combine Squad1 and Squad2 as well.

@VirgileHlav you can look at #1575 for an example of how we parameterized the squad datasets

[parmeet]

LGTM! Thanks for merging the tests.