Remove __init__.py from the project root

[bongjinkoo]

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Description

There is an init.py file at the root of the repository.

This makes it so that the pip install through git installs the library from the root of the repository instead of the ioSPI source directory, and leads to imports errors (unless one import ioSPI.ioSPI as ioSPI first, but this is not a good thing).

The solution is to delete this file and re-install the environment. Pip should then install the right version.

Issue

79

Additional context

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Codecov Report

Merging #81 (4946d66) into master (91680c8) will not change coverage. The diff coverage is n/a.

@@           Coverage Diff           @@
##           master      #81   +/-   ##
=======================================
  Coverage   90.13%   90.13%           
=======================================
  Files           5        5           
  Lines         243      243           
=======================================
  Hits          219      219           
  Misses         24       24           

Impacted Files	Coverage Δ
ioSPI/__init__.py	100.00% <0.00%> (ø)

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