[conda] remove bob/beat-devel from test requirements

conda/meta.yaml

@@ -63,8 +63,6 @@ test:
     - conda inspect linkages -p $PREFIX {{ name }}  # [not win]
     - conda inspect objects -p $PREFIX {{ name }}  # [osx]
   requires:
-    - bob-devel {{ bob_devel }}.*
-    - beat-devel {{ beat_devel }}.*
     - bob.extension
     - ddt
     - nose