Yes, we can "de-red" the stats.
Okie-Dokie.
Updating
Servitor Droid Working Draft.
Tactics: Servitor droids avoid combat except as a last line of defense for themselves or their masters.
I'd go for something a bit more elaborate, like the following. Some of it might better belong in the background info section rather than tactics, though.
Servitor droids have built-in safety codes that prevent them from attacking any member of the race or species that created them, as well as any being the droids' creators intended them to recognize as an "owner race". For example, a servitor built by spacefaring elves might refuse to attack an elf or any living creature that is even vaguely elf-shaped, including most humanoids and fey.
These safety codes mean servitor droids are normally incapable of combat, even in self defense, unless they recognizes their opponent as not being a "creator" or "owner". Unscrupulous masters occasionally reprogam servitor droids to fight, but their safety codes usually still prevent them from injuring members of the "creator race".
However, servitor droids that were built by alien beings may not recognize standard humanoids as being sapients, let alone "owners", in which case they would have no safety codes against attacking them. Such alien servitor droids would treat a dwarf or human no differently to how it would treat a wild animal.
Even within these restrictions, a servitor droid will only fight to defend its master or a "creator". If something attacks the droid itself, the machine tries to avoid the threat unless its orders specify otherwise (e.g. if it was forbidden from leaving its post, or instructed to kill or capture any "wild animals" that intrude upon the premises).
Servitor droids are not well suited for combat. Their blows are inaccurate and weak, and most are armed only with their fists and whatever household tools they use for their servant duties. They fight using whatever tactics their master instructed them to. Despite these failings, they are fearless and implacable, continuing to fight until they are destroyed, immobilized, or their instructions change.
