Remove deleted courses from yml file

Author: peters-rebecca

mkdocs.yml

@@ -72,14 +72,6 @@ nav:
         - Designing for More than Humans: 2024-25/year-2/elective-courses/applied-theory-workshops/designing-for-more-than-humans/index.md
         - Non-Planar Bio-Additive Manufacturing: 2024-25/year-2/elective-courses/applied-theory-workshops/non-planar-bio-additive-manufacturing/index.md
         - Weaving Natural Materials: 2024-25/year-2/elective-courses/applied-theory-workshops/weaving-natural-materials/index.md
-        - Serious Games: 2024-25/year-2/elective-courses/applied-theory-workshops/serious-games/index.md
-        - Transitional Landscapes: 2024-25/year-2/elective-courses/applied-theory-workshops/transitional-landscapes/index.md
-        - Sensing: 2024-25/year-2/elective-courses/applied-theory-workshops/sensing/index.md
-        - Policies for Urban Futures in the Global South: 2024-25/year-2/elective-courses/applied-theory-workshops/policies-urban-futures/index.md
-        - Robot-Human Interaction: 2024-25/year-2/elective-courses/applied-theory-workshops/robot-human-interaction/index.md
-        - Sustainable Forest Management: 2024-25/year-2/elective-courses/applied-theory-workshops/sustainable-forest-management/index.md
-        - Metabolic Systems | Water: 2024-25/year-2/elective-courses/applied-theory-workshops/metabolic-systems-water/index.md
-        - Metabolic Systems | Energy: 2024-25/year-2/elective-courses/applied-theory-workshops/metabolic-systems-energy/index.md
   - Glossary:
     - glossary/index.md
   - Previous Years: