Remove processor arch from the issue template
Remove processor arch from the issue template

We only support one arch per platform.

workcraft/workcraft,danilovesky/workcraft,jrbeaumont/workcraft,workcraft/workcraft,danilovesky/workcraft,jrbeaumont/workcraft,tuura/workcraft,danilovesky/workcraft,tuura/workcraft,jrbeaumont/workcraft,workcraft/workcraft,tuura/workcraft,workcraft/workcraft,danilovesky/workcraft