fix: removing covbadge to free the build

[simojo]

This PR removes the covbadge build step in order prevent our build from being persistently halted by its faultiness. If merged, we would need to document the fact that this is a temporary change, meaning we would need to reconsider how to fix this issue down the line. For now, considering how 'green' the code base is, we need to prioritize other features.

I will create another PR that reverts this one so that we will have a pending re-implementation of this PR. I will put a note that it needs to be a hold status.

This closes #86, closes #84, and closes #82

[hayleepierce]

This will also close issue #14, or at least put it on hold.

[jnormile]

I like the badge, but I agree that at this point it seems to be more trouble than it's worth.

[laurennevill]

I agree that this will help the project move on a little faster. So long as there is a plan to add this back at a later date, I approve

[AidanNeeson]

Get rid of that pesky badge!