Remove likely brittle test.
Remove likely brittle test.

This is too dependent on the particulars of libstd.

rust-lang/cargo,tsurai/cargo,vojtechkral/cargo,eminence/cargo,vojtechkral/cargo,tshepang/cargo,rust-lang/cargo,rustyhorde/cargo,tshepang/cargo,nipunn1313/cargo,nipunn1313/cargo,vojtechkral/cargo,rust-lang/cargo,rustyhorde/cargo,nipunn1313/cargo,tsurai/cargo,eminence/cargo,eminence/cargo,tsurai/cargo,tsurai/cargo,tsurai/cargo,vojtechkral/cargo,eminence/cargo,rust-lang/cargo,rustyhorde/cargo,tshepang/cargo,rustyhorde/cargo,tshepang/cargo,nipunn1313/cargo