refactor(cargo): Remove redundant homepage fields from Cargo.toml

crates/irtt-client/Cargo.toml

@@ -6,7 +6,6 @@ edition.workspace = true
 license.workspace = true
 rust-version.workspace = true
 repository.workspace = true
-homepage.workspace = true
 readme = "README.md"
 keywords = ["irtt", "networking", "latency", "rtt"]
 categories = ["network-programming"]