[lldb/test] XFAIL TestFrameProviderCircularDependency.py on Windows
This patch disables TestFrameProviderCircularDependency.py on Windows
since the scripted frame provider uses SBTarget.FindFunctions which
doesn't seem to be working (according to TestTargetAPI.test_find_functions).
Signed-off-by: Med Ismail Bennani <ismail@bennani.ma>