remove lab-specific packages from top-level spack.yaml

site-config/ebrainslab/spack.yaml

+spack:
+  specs:
+    # Notebook
+    - py-ipycanvas
+    - py-ipykernel
+    - py-ipython
+    - py-notebook
+    - r-irkernel
+    # "collab"-specific constraint to match ("jupyterlab_widgets") in the base image
+    - py-ipywidgets@:7.7
+    # Collab utils
+    - clb-nb-utils@0.1.0
+

spack.yaml

@@ -2,16 +2,6 @@ spack:
   include:
     - site-config/$SYSTEMNAME
   specs:
-    # Notebook
-    - py-ipycanvas
-    - py-ipykernel
-    - py-ipython
-    - py-notebook
-    - r-irkernel
-    # "collab"-specific constraint to match ("jupyterlab_widgets") in the base image
-    - py-ipywidgets@:7.7
-    # Collab utils
-    - clb-nb-utils@0.1.0
     # EBRAINS tools
     - apbs@3.4.0
     - arbor@0.8.1 +python +mpi