Filter out files / folders from "Programming languages used in this repository" section

I am new to GitLab and need help.

In my project, we are using Java and Javascript as programming languages. In Javascript, we are using some libraries that pre-existed and are just dependencies for the Javascript code that we have written.

Now in the section "Programming languages used in this repository" (Repository > Charts section), I observe that even those Javascript dependencies are being considered in the stats and want to exclude those from the stats.

Please let me know, how can I filter out files & folders from this stat so that it gives a true picture and only considering the code that I have written.

Regards, Ashish