Test: Remove Perl from conversion script

test/conversion

@@ -3,10 +3,6 @@
 printf "C++:     %5d\n" $(ls *.t.cpp | wc -l)
 printf "Python:  %5d\n" $(head -n1 *.t | grep -a '\bpython' | wc -l)
 printf "Bash:    %5d\n" $(head -n1 *.t | grep -a '\bbash' | wc -l)
-printf "Perl:    %5d\n" $(head -n1 *.t | grep -a '\bperl\b' | wc -l)
-if [ "$1" = "-v" ]; then
-    echo "Perl left:    " $(grep -Rl '^#\! \?/usr/bin/env perl\b' *)
-fi
 echo
 printf "Feature  %5d\n" $(ls feature.*.t | wc -l)
 printf "Bug      %5d\n" $(ls tw-*.t bug.*.t | wc -l)