Commit message:
```
net/dhcpcd: Remove stale CONFLICTS_INSTALL line
net/dhcpcd-devel which conflicted was removed from the tree.
Approved by: tbd (mentor)
Differential Revision: https://reviews.freebsd.org/D32909
```
As a general question, it might be interesting to reference the commit in the commit message where net/dhcpcd-devel was removed. What is the best approach to do this? Does "Fixes:" apply here?
Commit in question:
https://cgit.freebsd.org/ports/commit/net/dhcpcd-devel?id=f043c1154abf29b66f4cadfdcf226035a937d23b