Desktop image for applications even though they are not installed in the ISO

[pranav1698]

I'm submitting a ... (check one with "x")

• bug report
• feature request
• support request => Please do not submit support requests here, instead ask your query in out Gitter channel at https://gitter.im/fossasia/meilix

Actual Behaviour
There exists a desktop of applications that are not installed in the ISO,
This is caused due to all the image files existing in the meilix-default-settings package, that gets installed in the chroot environment that forms desktop-image of some applications even though they are installed themself.

Steps to reproduce it

Other information:

I tested have this bug for chromium browser,

You can see that even though chromium browser is not installed in the meilix ISO, their exist a blank image for the application.

Would you like to work on the issue?
Yes

[pranav1698]

@tabesin @xeon-zolt @meets2tarun we should have a discussion on this issue