remove use of sudo
remove use of sudo

if we pick up the system libyajl2 it'll blow up anyway (and that's
probably better behavior even)

kou/ffi-yajl,chef/ffi-yajl,h4ck3rm1k3/ffi-yajl,h4ck3rm1k3/ffi-yajl,h4ck3rm1k3/ffi-yajl,chef/ffi-yajl,chef/ffi-yajl,kou/ffi-yajl,kou/ffi-yajl