A little bit of water is no big deal. I've ran my EM1 at highway speeds in a downpour with the filter right in front of the passenger tire getting splashed (no fender liner) for a couple of hours and the engine was fine. If that didn't lock the engine up, a tiny bit in your intake tube isn't going to hurt anything.
People get so paranoid over a bit of water in their intake, it's ridiculous.