Remove dumb-allocator code from devel/upload
Remove dumb-allocator code from devel/upload

The 'dumb-allocator' has been removed almost two years ago (commit
6f547f96, “Remove dumb-allocator”), let's remove this special casing
for it from devel/upload.

Signed-off-by: Iustin Pop <acf83a5274f31a43af6b914614365999469c1a31@google.com>
Reviewed-by: Helga Velroyen <2d0126b1ec6f9ec5cbec4a7012aa14faeaef10f5@google.com>

ganeti-github-testing/ganeti-test-1,yiannist/ganeti,apyrgio/snf-ganeti,andir/ganeti,onponomarev/ganeti,apyrgio/snf-ganeti,andir/ganeti,bitemyapp/ganeti,bitemyapp/ganeti,mbakke/ganeti,andir/ganeti,mbakke/ganeti,ganeti-github-testing/ganeti-test-1,leshchevds/ganeti,ganeti/ganeti,yiannist/ganeti,dimara/ganeti,ganeti/ganeti,leshchevds/ganeti,yiannist/ganeti,grnet/snf-ganeti,grnet/snf-ganeti,apyrgio/ganeti,apyrgio/ganeti,leshchevds/ganeti,onponomarev/ganeti,mbakke/ganeti,ganeti/ganeti,dimara/ganeti