Bug#1029905: pushpin: Build depends on cruft packages to be removed: librust-clap+default-dev

[Scott Kitterman]

Package: pushpin
Version: 1.35.0-2
Severity: serious
Tags: ftbfs
Justification: fails to build from source (but built successfully in the past)

librust-clap+default-dev is cruft that is about to be removed makine the
package unbuildable.

Scott K