The jurisdiction of the high courts and supreme court in the political and government matters (i.e. how to run the state/gov in accordance with the constitution) be done away with.
That will allow the politics to survive or die or reform on its own and minimize the direct or indirect interference of the courts and the establishment in the politics.
The only jurisdiction that should remain intact is the one that allows the citizens to file constitutional petitions against the state/government to secure their fundamental rights ensured in the constitution.