Merge branch 'remove-upstream-merged' into 'master'

Remove patches for changes that were merged upstream See merge request redox-os/cookbook!217

Merge branch 'remove-upstream-merged' into 'master'
a7a732b2 · Jeremy Soller · b0d568c2 · c2ef234d · a30c9539 · a30c9539
Commit a7a732b2 authored 5 years ago by Jeremy Soller
--- a/atty @ a30c9539
+++ b/atty @ a30c9539
-Subproject commit a30c9539940d0148b86f9491c03eb2af450cd62e
--- a/libc @ f6c0ead0
+++ b/libc @ f6c0ead0
-Subproject commit f6c0ead0279077dd9bda305e6c9d3ba3267390b2