Passlog files not deleted when custom pass directory is set

[jakubzieba]

Describe the bug
When you set custom pass directory via builder (FFmpegBuilder().setPassDirectory()), generated passlog files is not deleted because in deletPassLog function https://github.com/bramp/ffmpeg-cli-wrapper/blob/master/src/main/java/net/bramp/ffmpeg/job/TwoPassFFmpegJob.java#L41 this directory is not use but always "" is set

Expected behavior
All passlog files should be deleted when custom pass directory is set

Version (if applicable):

• OS: Linux
• Java Version 17
• Library Version: 0.7.0