Merge pull request #441 from opengisch/m-kuhn-patch-1

Remove unmaintained course

documentation/get-started/third-part-tutorials.en.md

@@ -9,4 +9,3 @@ Here you can find some great tutorials created by our community:
 
 - [QField tutorials](https://livelihoods-and-landscapes.github.io/qgis_qfield_tutorials/training_overview.html) from Climate-Smart Landscapes for Promoting Sustainability of Pacific Island Agricultural Systems <!-- markdown-link-check-disable-line -->
 - [QField Quickstart Udemy course](https://www.udemy.com/course/qfield-quickstart/) by Michael Miller <!-- markdown-link-check-disable-line -->
-- [Practices with QField course (Portuguese language)](https://geomondego.thinkific.com/courses/praticas-com-qfield) by Nelson Silva <!-- markdown-link-check-disable-line -->