cli: remove clap dependency

The CLI crate does not use clap directly, so it does not need to
depend on it.

It does use it indirectly, through the our lib crate

Signed-off-by: Omer Tuchfeld <[email protected]>

Author: omertuc

Cargo.lock

@@ -18,7 +18,6 @@ platforms = ["x86_64-unknown-linux-gnu", "aarch64-unknown-linux-gnu", "powerpc64
 [dependencies]
 anyhow = { workspace = true }
 bootc-lib = { version = "1.0", path = "../lib" }
-clap = { workspace = true }
 bootc-utils = { path = "../utils" }
 tokio = { workspace = true, features = ["macros"] }
 log = "0.4.21"