meta(deps): add bob dependency, remove duplicates.

Adapt to the new structure of bob with bob/bob on top.

Removes dependencies defined in parent packages.

conda/meta.yaml

@@ -21,6 +21,7 @@ requirements:
     - python {{ python }}
     - setuptools {{ setuptools }}
     - pip {{ pip }}
+    - bob
     - h5py {{ h5py }}
     - numpy {{ numpy }}
     - pillow {{ pillow }}
@@ -29,6 +30,7 @@ requirements:
   run:
     - python
     - setuptools
+    - bob
     - {{ pin_compatible('numpy') }}
     - {{ pin_compatible('pillow') }}
     - {{ pin_compatible('imageio') }}