other option i can give you is
delete in eclipse the project. keep files on pc
Existing local repository => Add => find the .git in your holocore folder
once created you need to run the server/instance "green play button"
"Run as Java application"
Scroll down and select "ProjectSWG - main"
first time you run the server it will take you a long time because it will import all the buildouts and other stuff. once you have run the server the first time the boot up sequence will be pretty quick (SSD helps a lot). i can boot up the server within less than 5 secs