gh-93096: Remove -t and -v flags from pickletools cli

[donbarbos]

I'm also going to send a similar PR for the pickle module (for same flags)

And I'm not sure if I should send a separate PR or I can add it here

• Issue: Decide the fate of undocumented script behavior of some modules #93096

[donbarbos]

I also made sure that unit tests call doctests, we add them here:

cpython/Lib/test/test_pickletools.py

Lines 517 to 519 in 98fa4a4

	defload_tests(loader, tests, pattern):
	tests.addTest(doctest.DocTestSuite(pickletools))
	returntests

cc @serhiy-storchaka

[vstinner]

LGTM.

I confirm that these options are not documented at: https://docs.python.org/dev/library/pickletools.html#command-line-usage

@serhiy-storchaka: Are you ok with removing these undocumented pickletools CLI options?

[donbarbos]

He commented this changes here: #130973 (comment)

[serhiy-storchaka]

LGTM.