summarised_competencies: Remove duplicate list of commented-out autho…

…r entries

summarised_competencies.md

@@ -3,29 +3,6 @@ title: "Foundational Competencies and Responsibilities of a Research Software En
 geometry: "top=0.5cm,right=2.5cm,bottom=2.5cm,left=2.5cm" # Only for the title page, see include-before for the rest.
 author:
   - The teachingRSE project
-#  - Florian Goth | Corresponding author
-#  - Renato Alves
-#  - Matthias Braun
-#  - Leyla Jael Castro
-#  - Gerasimos Chourdakis
-#  - Simon Christ
-#  - Jeremy Cohen
-#  - Stephan Druskat
-#  - Fredo Erxleben
-#  - Jean-Noël Grad
-#  - Magnus Hagdorn
-#  - Toby Hodges
-#  - Guido Juckeland
-#  - Dominic Kempf
-#  - Anna-Lena Lamprecht
-#  - Jan Linxweiler
-#  - Frank Löffler
-#  - Michele Martone
-#  - Moritz Schwarzmeier
-#  - Heidi Seibold
-#  - Jan Philipp Thiele
-#  - Harald von Waldow
-#  - Samantha Wittke
 
 output:
   pdf_document: