Restore scuttlebot on mesh routers

src/freedombone-app-scuttlebot

 }
 
 function mesh_install_scuttlebot {
-    if [[ $VARIANT == "mesh" ]]; then
-        return
-    fi
-
     cat <<EOF > $rootdir/usr/bin/install_scuttlebot
 #!/bin/bash
 npm install -g scuttlebot@${SCUTTLEBOT_VERSION}