Remove the digraph._parent_child_digraph since it's no longer needed. It's
authorZac Medico <zmedico@gentoo.org>
Tue, 1 Apr 2008 23:37:34 +0000 (23:37 -0000)
committerZac Medico <zmedico@gentoo.org>
Tue, 1 Apr 2008 23:37:34 +0000 (23:37 -0000)
commitaa45795583bdb772f7ba5808ca76fed12f474ea7
tree032fda1c756e1313508d9d2829b2a4a0b5a997f5
parente9ad7be4e102c375ce10b61f8cc441150dc4a681
Remove the digraph._parent_child_digraph since it's no longer needed. It's
main purpose was to track PDEPEND relationships but those are handled just
like the other deps now. (trunk r9675)

svn path=/main/branches/2.1.2/; revision=9676
bin/emerge