net/freerdp: Update to 2.0.0-rc3

[woodsb02]

Summary

net/freerdp: Update to 2.0.0-rc3

• Remove patches committed upstream

Changes this release:

https://github.com/FreeRDP/FreeRDP/blob/2.0.0-rc3/ChangeLog

Approved by: kevans (maintainer)

Test Plan

poudriere bulk -t -j 12amd64 net/vinagre net/remmina-plugin-rdp net/remotebox

[woodsb02]

Note that updating net/freerdp to 2.0.0-rc3 is a prerequisite to updating net/remmina to 1.2.31.4 (net/remmina-plugin-rdp version 1.2.31.4 does not compile with net/freerdp 2.0.0-rc1).

[kevans]

Looks good to me, thanks!