Remove clap validator + add max-filesize integration tests

1 files changed, 0 insertions, 1 deletions

diff --git a/build.rs b/build.rs
index 4d0e2d13..8a7c4900 100644
--- a/build.rs
+++ b/build.rs
@@ -2,7 +2,6 @@
 extern crate clap;
 #[macro_use]
 extern crate lazy_static;
-extern crate regex;
 
 use std::env;
 use std::fs;