Hey Tony, there are a few ways to remove reverb. The option you choose will depend on the complexity of the source and recording quality. You could try specific tools like the SPL DE-Verb or Izotope RX De-Reverb plug in module. If you want to do this manually, you could try doing a mid/side processing, by removing some of the side information if the reflecions you want to remove are more proeminent in that part of the signal or a transient shaper or any enveloper by reducing the sustain portion of the sound. It´s not going to remove it entirely, however it should help if you´re mixing the source with other elements