Assuming you’re genuinely asking, this is a tweet from Vivek Ramaswamy who was not on any ballot this election, but was since appointed to a position that the elected candidate Donald Trump created as part of a net new agency he plans to create during his presidency.

“Deleting entire agencies” was not part of Donald trumps campaign afaict, his platform page is still live: https://www.donaldjtrump.com/platform