boards/nucleo-f091rc: remove duplicate use of connect_assert_srst
boards/nucleo-f091rc: remove duplicate use of connect_assert_srst

mtausig/RIOT,yogo1212/RIOT,yogo1212/RIOT,rfuentess/RIOT,aeneby/RIOT,ant9000/RIOT,aeneby/RIOT,ant9000/RIOT,smlng/RIOT,miri64/RIOT,ant9000/RIOT,rfuentess/RIOT,kYc0o/RIOT,ant9000/RIOT,basilfx/RIOT,kaspar030/RIOT,josephnoir/RIOT,rfuentess/RIOT,authmillenon/RIOT,smlng/RIOT,OlegHahm/RIOT,kaspar030/RIOT,yogo1212/RIOT,RIOT-OS/RIOT,x3ro/RIOT,kYc0o/RIOT,OTAkeys/RIOT,OTAkeys/RIOT,OlegHahm/RIOT,aeneby/RIOT,kaspar030/RIOT,rfuentess/RIOT,josephnoir/RIOT,OTAkeys/RIOT,toonst/RIOT,miri64/RIOT,kaspar030/RIOT,x3ro/RIOT,OTAkeys/RIOT,basilfx/RIOT,basilfx/RIOT,smlng/RIOT,OlegHahm/RIOT,aeneby/RIOT,miri64/RIOT,x3ro/RIOT,mtausig/RIOT,basilfx/RIOT,jasonatran/RIOT,aeneby/RIOT,basilfx/RIOT,mtausig/RIOT,toonst/RIOT,smlng/RIOT,josephnoir/RIOT,jasonatran/RIOT,toonst/RIOT,mtausig/RIOT,jasonatran/RIOT,OlegHahm/RIOT,josephnoir/RIOT,josephnoir/RIOT,jasonatran/RIOT,x3ro/RIOT,kYc0o/RIOT,kYc0o/RIOT,yogo1212/RIOT,OTAkeys/RIOT,rfuentess/RIOT,kYc0o/RIOT,yogo1212/RIOT,authmillenon/RIOT,RIOT-OS/RIOT,toonst/RIOT,authmillenon/RIOT,miri64/RIOT,RIOT-OS/RIOT,authmillenon/RIOT,RIOT-OS/RIOT,toonst/RIOT,ant9000/RIOT,jasonatran/RIOT,mtausig/RIOT,RIOT-OS/RIOT,smlng/RIOT,yogo1212/RIOT,x3ro/RIOT,miri64/RIOT,authmillenon/RIOT,kaspar030/RIOT,OlegHahm/RIOT,authmillenon/RIOT