Stop importing from conda/exports.py

[beeankha]

While investigating a fix for #13860, an instance of reset_context() was found in conda/exports.py; in order to avoid resetting the context unintentionally, as well as to avoid utilizing the conda/exports.py module (which is meant to be used by conda-build vs conda), this PR attempts to remove/edit/update any import statement in the conda codebase that is importing from conda/exports.py.

Certain cases were left alone, such as the imports from exports.py in tests/test_create.py in test_list_with_pip_no_binary and test_rm_rf, since those are specifically related to regression testing.

Also related to the following deprecation issue:

• Mark conda/plan.py for Deprecation (and do related refactoring work as necessary) #12421

[codspeed-hq]

CodSpeed Performance Report

Merging #13869 will not alter performance

_{Comparing beeankha:remove-exports-imports (9721a24) with main (ad61575)}

Summary

✅ 21 untouched benchmarks

[schuylermartin45]

Looks reasonable to me, but I am not familiar enough with the implications of this change.

[jezdez]

@beeankha The description of the PR doesn't match the content of the PR, since it changes only things in conda.plan, but not conda.exports. Could we update that somehow?

[beeankha]

@beeankha The description of the PR doesn't match the content of the PR, since it changes only things in conda.plan, but not conda.exports. Could we update that somehow?

I agree that the wording is confusing; I meant we want to remove any import statements that are importing anything from the conda/exports.py module. I updated the title of this PR, hopefully that helps a bit. I'll see if I can edit the description to be a bit more clear.

The base branch was changed.