You can use a baster with a hose attached or a suction pump, designed to pump oil ,to remove the extra oil. Been there, done that, got the tee shirt.
Both the Electra and Classic are sensitive to over filling. I found that from the low to high mark on the stick is about 1/2 quart. Over filling will have the crankcase pressure push the excessive oil out the breather and into the catch can mounted under the seat.
This can also be a problem running at high speeds. With my Electra the oil was being pulled out of the catch can and into the airbox by the vacuum created by the PAV unit. Not only was this happening,on the intake stroke, but also on the exhaust stroke. It then pooled in the bottom of the airbox and soaked the filter.
The engine also appeared to develop an oil leak on the left side of the cylinder head that I couldn't find. What I did find is that the PAV unit was pulling the oil out of the airbox and leaking the oil onto the engine from the junction at the cylinder head, when operating at high rpm's.
Easy solution disconnect the hose that runs from the PAV unit to the airbox. This is the larger of the two rubber hoses on the PAV unit.
Or you can remove the PVA system and plug the port in both the cylinder head and the exhaust manifold. But now that would be against the law wouldn't it,