Slim down the things we export.

tools/runosbuild

@@ -25,22 +25,14 @@ EXTENSION="$6"
 
 # Map extension => export pipeline name
 declare -A EXPORT_BY_EXT
-EXPORT_BY_EXT[img]=image
 EXPORT_BY_EXT[oci.tar]=container
-EXPORT_BY_EXT[qcow2]=qcow2
 EXPORT_BY_EXT[repo]=ostree-commit
-EXPORT_BY_EXT[rootfs]=rootfs
-EXPORT_BY_EXT[ext4]=ext4
 EXPORT_BY_EXT[tar]=tar
 
 # Map extension to name of exported file by pipeline
 declare -A EXPORT_FILE_BY_EXT
-EXPORT_FILE_BY_EXT[img]=disk.img
-EXPORT_FILE_BY_EXT[qcow2]=disk.qcow2
 EXPORT_FILE_BY_EXT[oci.tar]=container.tar
 EXPORT_FILE_BY_EXT[repo]=repo
-EXPORT_FILE_BY_EXT[rootfs]=
-EXPORT_FILE_BY_EXT[ext4]=rootfs.ext4
 EXPORT_FILE_BY_EXT[tar]=rootfs.tar
 
 EXPORT=${EXPORT_BY_EXT[${EXTENSION}]}