Remove old markdown notebooks from dev.-phase

[hsloot]

Related issues

None

Checklist

• R CMD CHECK successful
• tests included
• documentation included or updated
• commit messages follow commit guidelines

Optional, but recommended:

• code passes lintr::lint_package() without errors

Description

Proposed changes:

• Remove old rmarkdown notebook used in the development phase of the package
• Update README reference

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 95.85%. Comparing base (09f775e) to head (9e679c1).

Additional details and impacted files

@@           Coverage Diff           @@
##             main     #115   +/-   ##
=======================================
  Coverage   95.85%   95.85%           
=======================================
  Files          46       46           
  Lines        1399     1399           
=======================================
  Hits         1341     1341           
  Misses         58       58           

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.