Remove argparse dependency

As we have replaced argparse with structopt, we no longer need it as a
dependency.  This patch removes the dependency from Cargo.toml and
deletes the included copy.

Delete subrepo argparse/:argparse

1 files changed, 0 insertions, 26 deletions

diff --git a/argparse/examples/greeting.rs b/argparse/examples/greeting.rs
deleted file mode 100644
index 77e719c..0000000
--- a/argparse/examples/greeting.rs
+++ /dev/null
@@ -1,26 +0,0 @@
-extern crate argparse;
-
-use argparse::{ArgumentParser, StoreTrue, Store, Print};
-
-fn main() {
-    let mut verbose = false;
-    let mut name = "World".to_string();
-    {
-        let mut ap = ArgumentParser::new();
-        ap.set_description("Greet somebody.");
-        ap.add_option(&["-V", "--version"],
-            Print(env!("CARGO_PKG_VERSION").to_string()), "Show version");
-        ap.refer(&mut verbose)
-            .add_option(&["-v", "--verbose"], StoreTrue,
-            "Be verbose");
-        ap.refer(&mut name)
-            .add_option(&["--name"], Store,
-            "Name for the greeting");
-        ap.parse_args_or_exit();
-    }
-
-    if verbose {
-        println!("name is {}", name);
-    }
-    println!("Hello {}!", name);
-}