e2e: Remove arm64 build test from CI
e2e: Remove arm64 build test from CI

as we are building the cephcsi inside
a container for both amd64 and arm64 we
dont need to have a separate E2E to
test the build on arm64 machine.

Signed-off-by: Madhu Rajanna <60fbf37a92c2a0908e31296d18dadbec5a4dae17@gmail.com>

ceph/ceph-csi,ceph/ceph-csi,ceph/ceph-csi,ceph/ceph-csi