gentoo-overlay/media-libs/netpbm/files/netpbm-10.86.21-test.patch

`print ("got color map\n");` removed from `editor/pnmquantall` so remove from test
Do this from the patch instead of ebuild because if upstream also fixes it the patch will fail, sed would not

--- a/test/pnmquantall.ok
+++ b/test/pnmquantall.ok
@@ -1,4 +1,3 @@
-got color map
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