Remove repo files no longer used in build process

tools/docker-compose/ansible_nightly.repo

@@ -1,5 +0,0 @@
-[ansible-nightly]
-name=ansible-nightly
-baseurl=https://releases.ansible.com/ansible/rpm/nightly/devel/epel-8-$basearch
-gpgcheck=0
-enabled=1

tools/docker-compose/google-cloud-sdk.repo

@@ -1,7 +0,0 @@
-[google-cloud-sdk]
-name=Google Cloud SDK
-baseurl=https://packages.cloud.google.com/yum/repos/cloud-sdk-el8-x86_64
-enabled=1
-gpgcheck=1
-gpgkey=https://packages.cloud.google.com/yum/doc/yum-key.gpg
-       https://packages.cloud.google.com/yum/doc/rpm-package-key.gpg

tools/docker-compose/proot.repo

@@ -1,8 +0,0 @@
-[jlaska-proot]
-name=Copr repo for proot owned by jlaska
-baseurl=https://copr-be.cloud.fedoraproject.org/results/jlaska/proot/epel-7-$basearch/
-skip_if_unavailable=True
-gpgcheck=1
-gpgkey=https://copr-be.cloud.fedoraproject.org/results/jlaska/proot/pubkey.gpg
-enabled=1
-enabled_metadata=1

tools/docker-compose/rsyslog.repo

@@ -1,7 +0,0 @@
-[rsyslog_v8]
-name=Adiscon CentOS-$releasever - local packages for $basearch
-baseurl=http://rpms.adiscon.com/v8-stable/epel-$releasever/$basearch
-enabled=1
-gpgcheck=0
-gpgkey=http://rpms.adiscon.com/RPM-GPG-KEY-Adiscon
-protect=1