cleaned up Cargo files

crates/macros/Cargo.toml

@@ -3,10 +3,6 @@ name = "macros"
 version = "0.1.0"
 edition = "2021"
 description = "procedural macros for pacdef"
-repository = "https://github.com/steven-omaha/pacdef"
-license = "GPLv3"
-
-# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [dependencies]
 proc-macro2 = "*"