I have been bouncing around several different campaigns, in FS2 open, and using different pilot call signs for each. I want to clean up the number of pilots (or rather, better organize them). I tried removing them from the manage pilots room accessed from the flight deck in FS2, but there are a couple that are not removable from here, I presume because they were created using FS1 or FS2 retail??
All of my pilots are listed in the data folder under FS2\data\players\single. Can you simply delete the files from there , or will that invoke the law of unintended consequences????

Thanks!