removing dead code

ruthesis.sty

@@ -584,10 +584,6 @@
   \item \supervisorheading@ruthesis{}:
     \begin{peoplelist}
       \supervisors@ruthesis{}
-%    \end{peoplelist}
-%  \item \examinerheading@ruthesis{}:%% Old MSc template
-%    \begin{peoplelist}
-%      \examiners@ruthesis{}
     \end{peoplelist}
   \end{rolelist}
 }\vfill}