[CentOS] Running Centos 8 Stream: Do I need to remove any of the repos?

Sun Nov 28 21:02:20 UTC 2021
Jay Hart <jhart at kevla.org>

Here is a list of the repos I have. As I am now running Centos 8 Stream, should I remove any of the repos below to avoid package
versioning issues?

# ls -al /etc/yum.repos.d/
total 108
drwxr-xr-x.   2 root root  4096 Nov 15 16:18 .
drwxr-xr-x. 152 root root 12288 Nov 28 10:17 ..
-rw-r--r--.   1 root root   790 Jun  7  2020 CentOS-AppStream.repo.rpmsave
-rw-r--r--.   1 root root   771 Jun  7  2020 CentOS-Base.repo.rpmsave
-rw-r--r--.   1 root root   792 Jun  7  2020 CentOS-PowerTools.repo.rpmsave
-rw-r--r--.   1 root root   713 Sep 14 21:11 CentOS-Stream-AppStream.repo
-rw-r--r--.   1 root root   698 Sep 14 21:11 CentOS-Stream-BaseOS.repo
-rw-r--r--.   1 root root   316 Sep 14 21:11 CentOS-Stream-Debuginfo.repo
-rw-r--r--.   1 root root   698 Sep 14 21:11 CentOS-Stream-Extras.repo
-rw-r--r--.   1 root root   734 Sep 14 21:11 CentOS-Stream-HighAvailability.repo
-rw-r--r--.   1 root root   696 Sep 14 21:11 CentOS-Stream-Media.repo
-rw-r--r--.   1 root root   718 Sep 14 21:11 CentOS-Stream-PowerTools.repo
-rw-r--r--.   1 root root   690 Sep 14 21:11 CentOS-Stream-RealTime.repo
-rw-r--r--.   1 root root   748 Sep 14 21:11 CentOS-Stream-ResilientStorage.repo
-rw-r--r--.   1 root root  1568 Sep 14 21:11 CentOS-Stream-Sources.repo
-rw-r--r--.   1 root root  1485 Sep  4 13:28 epel-modular.repo
-rw-r--r--.   1 root root  1564 Sep  4 13:28 epel-playground.repo
-rw-r--r--.   1 root root  1422 Sep  4 13:28 epel.repo
-rw-r--r--.   1 root root  1584 Sep  4 13:28 epel-testing-modular.repo
-rw-r--r--.   1 root root  1521 Sep  4 13:28 epel-testing.repo
-rw-r--r--.   1 root root   358 Nov 15 16:18 redhat.repo
-rw-r--r--.   1 root root   935 Jul  5 10:00 remi-modular.repo
-rw-r--r--.   1 root root  1448 Jul  5 10:00 remi.repo
-rw-r--r--.   1 root root   810 Jul  5 10:00 remi-safe.repo

Thanks,

Jay