Cleaned up commands before building

Author: domi007

.github/workflows/wheels.yml

@@ -22,15 +22,7 @@ jobs:
       - name: Build wheels & test
         run: python -m cibuildwheel --output-dir wheelhouse
         env:
-           #CIBW_BEFORE_ALL_LINUX: apt-get update && apt-get install -y libpython3-dev libsctp-dev gcc make
-           # Build using the latest manylinux2014 release, instead of the cibuildwheel
-           # pinned version
-           CIBW_MANYLINUX_X86_64_IMAGE: quay.io/pypa/manylinux2014_x86_64:latest
-           CIBW_MANYLINUX_I686_IMAGE: quay.io/pypa/manylinux2014_i686:latest
-           CIBW_BEFORE_ALL_LINUX: >
-             echo "exclude=mirror.es.its.nyu.edu" >> /etc/yum/pluginconf.d/fastestmirror.conf &&
-             rm -f /var/cache/yum/timedhosts.txt &&
-             yum install -y lksctp-tools-devel
+           CIBW_BEFORE_ALL_LINUX: yum install -y lksctp-tools-devel
            #for now just a quick test of loopback
            CIBW_TEST_COMMAND: python3 {project}/test_loopback.py
            #skipping PyPy and musllinux builds