Remove a superfluous import. (#8376)
Remove a superfluous import. (#8376)

It is causing builds to fail on a linting error.
pantsbuild/pants,tdyas/pants,tdyas/pants,wisechengyi/pants,tdyas/pants,jsirois/pants,jsirois/pants,pantsbuild/pants,pantsbuild/pants,wisechengyi/pants,jsirois/pants,wisechengyi/pants,pantsbuild/pants,wisechengyi/pants,wisechengyi/pants,wisechengyi/pants,wisechengyi/pants,tdyas/pants,benjyw/pants,tdyas/pants,benjyw/pants,tdyas/pants,benjyw/pants,pantsbuild/pants,tdyas/pants,pantsbuild/pants,tdyas/pants,benjyw/pants,benjyw/pants,benjyw/pants,benjyw/pants,wisechengyi/pants,pantsbuild/pants,tdyas/pants,wisechengyi/pants