Remove redundant entry in Cargo.toml
Caused a warning when building.
@@ -3,7 +3,6 @@ name = "josh"
version = "0.2.0"
repository = "https://github.com/esrlabs/josh"
authors = ["Christian Schilling <christian.schilling@esrlabs.com>"]
-license = "MIT"
license-file = "LICENSE"
description = "GIT virtualization proxy"
keywords = ["git", "monorepo", "workflow", "scm"]
