Remove Tobias as user advisor

1 job for master in 7 seconds (queued for 2 seconds)
Status Name Job ID Coverage
  Build And Release
failed build_and_release #274486


Name Stage Failure
build_and_release Build And Release
Entering 'textemplate/artwork'
Executing "step_script" stage of the job script
$ make -s infoheft
/bin/sh: pdflatex: command not found
grep: *.log: No such file or directory
make[1]: *** [../textemplate/Makefile.include:149: ausfall-corona.aux] Error 2
make: *** [Makefile:23: "./sprechstunde"] Error 2
Cleaning up file based variables
ERROR: Job failed: exit code 1