Revert "Assure copy_files_except_ext(..) won't copy directories into itself (#1135)"#1181

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Dylan-DPC-zz merged 1 commit intorust-lang:masterfrom ehuss:revert-recursive-check

Apr 3, 2020

+16-43

Commits on Apr 3, 2020

Revert "Assure copy_files_except_ext(..) won't copy directories into itself (rust-lang#1135 )"
ehuss
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