remotes: remove unnecessary string formatting
remotes: remove unnecessary string formatting

Signed-off-by: Jintao Zhang <28e5e958376b8c51129d2e4ab3ba1f95ea9e6b6c@gmail.com>

vdemeester/containerd,thaJeztah/containerd,vdemeester/containerd,mikebrow/containerd,containerd/containerd,mikebrow/containerd,estesp/containerd,containerd/containerd,thaJeztah/containerd,dmcgowan/containerd,estesp/containerd,crosbymichael/containerd,dmcgowan/containerd,crosbymichael/containerd