Resolves fdo#83278: Missing type of directory at "Tools/Options/LODev/Paths"

Revert "remove unused optpath.src"

This reverts commit b11d0a4d2b3b65a9ca06fd1de4ec4502eef2baa9.

Change-Id: I9c5f8c15b36c38e94603186cb9d2bb316bf31674