I missed this question, forgive me, I am readily forgetful at times.
Answer: No, if one jumps into a pool of water, they will get wet. The only thing Gita means by "Karmaless Karma" is "Action, without self-interest." When we devote ourselves to acting without any self-interest, without the "motivation" people often prescribe to their actions, wickedness cannot exist an one becomes free of the cycle of Karma (which means Action).
Now, before we assume this means its okay to do horrible things, no, wickedness comes from a purely self-interested stance. The lesson here is to act without that self-interested mind, to devote oneself to the other - no harming others.
Hopefully that answers the question. If you'd like to read about it, I'd recommend reading:
Bhakti Yoga written by Edwin Bryant. Very accessible to anyone unfamiliar with Gita or any eastern thought.