Remove no longer used error module

This change removes the error module. This module, and the Error type it
homes, are no longer used by the application, as everything has been
transitioned over to using anyhow's Error type.

1 files changed, 0 insertions, 1 deletions

diff --git a/src/main.rs b/src/main.rs
index 4f08d21..4e6b01d 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -70,7 +70,6 @@ mod arg_util;
 
 mod args;
 mod commands;
-mod error;
 mod pinentry;
 #[cfg(test)]
 mod tests;