Remove unused crate imports

This patch removes unused crate imports reported by newer rust versions.

Some crates were only required for tests, some only for tests with
macro_import - these things were fixed with feature gates.

1 files changed, 0 insertions, 4 deletions

diff --git a/lib/etc/libimaginteraction/src/lib.rs b/lib/etc/libimaginteraction/src/lib.rs
index b0663f8b..cd38071a 100644
--- a/lib/etc/libimaginteraction/src/lib.rs
+++ b/lib/etc/libimaginteraction/src/lib.rs
@@ -33,18 +33,14 @@
     while_true,
 )]
 
-extern crate spinner;
 extern crate interactor;
 extern crate ansi_term;
 #[macro_use] extern crate lazy_static;
 extern crate regex;
 extern crate clap;
 extern crate toml;
-extern crate rustyline;
 
-extern crate libimagentryfilter;
 extern crate libimagstore;
-extern crate libimagutil;
 #[macro_use] extern crate libimagerror;
 
 pub mod ask;