Remove tonic transport from the dependencies, it is not needed (#371)

Author: ilyakorcm

ciphercore-base/Cargo.toml

@@ -31,7 +31,10 @@ json = "0.12.4"
 arbitrary = { version = "1", optional = true, features = ["derive"] }
 pyo3 = { version = "0.17.1", optional = true, features = ["extension-module"] }
 anyhow = { version = "1.0.70", features = ["backtrace"] }
-tonic = { version = "0.9.2", optional = true }
+tonic = { version = "0.9.2", default-features = false, features = [
+ "codegen",
+ "prost",
+], optional = true }
 aes = "0.8.2"
 cipher = { version = "0.4.4", features = ["block-padding"] }