Bug#1094358: RM: rkward [armel ppc64el riscv64 s390x] -- NBS; new build dependency unavailable

[Bastian Germann]

Package: ftp.debian.org
Control: affects -1 + src:rkward
User: ftp.debian....@packages.debian.org
Usertags: remove

Please remove rkward on armel, ppc64el, riscv64, and s390x. The build 
dependency qtwebengine5-dev is not available on those archs.