makefiles/tools/programmer: do not use wrapper with pyocd
makefiles/tools/programmer: do not use wrapper with pyocd

When multiple debuggers are connected then pyocd shows an interactive
UI to select the user interface to flash, with python wrapper this
is lost.

Until a similar functionality is implemented with the wrapper disable
the programmer wrapper script when pyocd is used.

ant9000/RIOT,miri64/RIOT,OTAkeys/RIOT,kaspar030/RIOT,OlegHahm/RIOT,RIOT-OS/RIOT,ant9000/RIOT,RIOT-OS/RIOT,OlegHahm/RIOT,kYc0o/RIOT,jasonatran/RIOT,kYc0o/RIOT,kaspar030/RIOT,jasonatran/RIOT,kYc0o/RIOT,kYc0o/RIOT,OTAkeys/RIOT,kaspar030/RIOT,authmillenon/RIOT,kaspar030/RIOT,OlegHahm/RIOT,ant9000/RIOT,miri64/RIOT,miri64/RIOT,miri64/RIOT,miri64/RIOT,OTAkeys/RIOT,ant9000/RIOT,jasonatran/RIOT,kaspar030/RIOT,authmillenon/RIOT,OlegHahm/RIOT,RIOT-OS/RIOT,OlegHahm/RIOT,kYc0o/RIOT,RIOT-OS/RIOT,RIOT-OS/RIOT,jasonatran/RIOT,OTAkeys/RIOT,ant9000/RIOT,OTAkeys/RIOT,authmillenon/RIOT,jasonatran/RIOT,authmillenon/RIOT,authmillenon/RIOT,authmillenon/RIOT