Revert "bring back results and apply linter (#433)"

This reverts commit ccb44df.

Author: lkstrp

.pre-commit-config.yaml

@@ -32,6 +32,14 @@ repos:
     types_or: [python, rst, markdown]
     files: ^(scripts|doc)/
 
+# Remove output from Jupyter notebooks
+- repo: https://github.com/aflc/pre-commit-jupyter
+  rev: v1.2.1
+  hooks:
+  - id: jupyter-notebook-cleanup
+    args: ['--remove-kernel-metadata']
+
+
 # Do YAML formatting
 - repo: https://github.com/macisamuele/language-formatters-pre-commit-hooks
   rev: v2.14.0