No mass delete function for tasks

[nus-pe-bot]

The user only has the option to delete them one by one, it would be more efficient to have a way to remove multiple tasks with one command

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_{[original: nus-cs2113-AY2223S2/pe-interim#451] [original labels: severity.Medium type.FeatureFlaw]}

[yixuann02]

Team's Response

This is a possible improvement for our team to consider, but it is a significant change hence as we did not intend to include this function into our product but will consider it, it is labelled as NotInScope.

Duplicate status (if any):

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