Disable PyREPL

[anthonykim1]

Resolves: #25164

We can enable shell integration again before python/cpython#126131
Since we are using PYTHON_BASIC_REPL there is no need to use bracketed paste mode to avoid indentation error prevalent on the PyREPL from cpython >= 3.13

When there is upstream fix in the future, we should start using bracketed paste mode again, and won't have to inject PYTHON_BASIC_REPL

[vs-code-engineering]

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[SZRabinowitz]

I just found this now, because I was (un)pleasantly surprised to find that I lost pyrepl. I liked it better than the regular repl.

While the indentation issue is annoying, if you want to paste text in the repl, you can press f3 (or ctrl f3 so vscode doesnt intercept it) and paste without any indentation issues.

Oh well. I guess it's not a big deal for me to run set PYTHON_BASIC_REPL= .
If anyone knows a solution to do it automatically I'd love that.