Update build_napari.yml to drop doctrees (#160)

Author: psobolewskiPhD

.github/workflows/build_napari.yml

@@ -85,12 +85,9 @@ jobs:
           # problems with screenshots (https://github.com/napari/docs/issues/285)
           linux-setup: "echo 'skip setup'"
           linux-teardown: "echo 'skip teardown'"
-    
-      - name: remove .doctrees folder (400Mb)
-        run: rm -rf napari-docs/docs/_build/.doctrees
 
       - name: Upload artifact
         uses: actions/upload-artifact@v4
         with:
           name: napari-docs
-          path: napari-docs/docs/_build
+          path: napari-docs/docs/_build/html/