Andrew Gallant fc3e6aa19a
license: remove license headers from files
The Rust project determined these were unnecessary a while back[1,2,3]
and we follow suite.

[1] - 0565653eec
[2] - https://github.com/rust-lang/rust/pull/43498
[3] - https://github.com/rust-lang/rust/pull/57108
2019-08-03 14:47:45 -04:00
..
2016-04-29 10:42:11 -04:00
2017-12-30 15:37:41 -05:00
2016-04-29 10:42:11 -04:00