revert VSC_PYTHON_CI_TEST_VSC_CHANNEL changes (#14109)
revert VSC_PYTHON_CI_TEST_VSC_CHANNEL changes (#14109)

* revert VSC_PYTHON_CI_TEST_VSC_CHANNEL changes

* Revert "revert VSC_PYTHON_CI_TEST_VSC_CHANNEL changes"

This reverts commit 6ed8f61c2573d3c5030fa8398e7f25c3509d2ad5.

* Remove force 1.48 on Test VSC channel
DonJayamanne/pythonVSCode,DonJayamanne/pythonVSCode,DonJayamanne/pythonVSCode,DonJayamanne/pythonVSCode,DonJayamanne/pythonVSCode