shouldn't depend on proto

Author: ljeub-pometry

examples/rust/Cargo.toml

@@ -7,7 +7,7 @@ keywords = ["graph", "temporal-graph", "temporal", "examples"]
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [dependencies]
-raphtory = { workspace = true, features = ["io", "proto"] }
+raphtory = { workspace = true, features = ["io"] }
 chrono = { workspace = true }
 regex = { workspace = true }
 serde = { workspace = true }