remove packages we don't want in nightlies and deprecated ones

order.txt

 # what used to be core packages
 bob/bob.extension
-bob/bob.blitz
-bob/bob.core
 bob/bob.io.base
-bob/bob.math
 bob/bob.measure
-bob/bob.sp
-bob/bob.ap
 bob/bob.learn.em
 
 # what used to be extra packages
-bob/gridtk
 bob/bob.pipelines
 bob/bob.bio.base
-bob/bob.bio.gmm
 bob/bob.bio.face
 bob/bob.bio.video
 bob/bob.bio.vein
+bob/bob.bio.spear
 
 bob/bob.pad.base
 bob/bob.pad.face
 
 bob/bob.fusion.base
 
-bob/bob.io.stream
-bob/bob.ip.stereo
-
 # test bob itself
 bob/bob