Remove type in the gap

[Stefan-Stojanovic]

Requiring users to type out X amount of 0's doesn't help with learning, so i've removed type in the gap

[enki-hq]

Changelog

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[enki-hq]

Insight previews:

• [ ] enkidevs/curriculum/python/python-core/bits-bytes-hexadecimals/get-the-most-of-float-s.md

[BraDaga]

67