Vendoring: Drop the bin directory
Vendoring: Drop the bin directory

It contains the executables: easy_install, distro, chardetect etc.

It should not be picked as vendored library.

Related to https://github.com/pypa/pip/issues/5347

techtonik/pip,pfmoore/pip,techtonik/pip,sbidoul/pip,xavfernandez/pip,pradyunsg/pip,RonnyPfannschmidt/pip,pypa/pip,xavfernandez/pip,pradyunsg/pip,pfmoore/pip,sbidoul/pip,RonnyPfannschmidt/pip,rouge8/pip,xavfernandez/pip,pypa/pip,rouge8/pip,rouge8/pip,RonnyPfannschmidt/pip,techtonik/pip