chore: Cleanup some unused dependencies (#2582)

While staring at too many builds today, noticed a bunch of crates we
don't actually use.
I think we should also consider stopping to release `vortex-proto` as it
doesn't seem to be actually used right now, so we just keep building and
releasing it again and again.

Author: AdamGS

Cargo.lock

@@ -30,7 +30,6 @@ async-trait = { workspace = true }
 bytes = { workspace = true }
 bzip2 = { workspace = true }
 cfg-if = { workspace = true }
-chrono = { workspace = true, features = ["std"] }
 clap = { workspace = true, features = ["derive"] }
 datafusion = { workspace = true, features = [
     "parquet",

bench-vortex/Cargo.toml

@@ -19,7 +19,6 @@ workspace = true
 [dependencies]
 arrow-buffer = { workspace = true }
 num-traits = { workspace = true }
-serde = { workspace = true, features = ["derive"] }
 vortex-array = { workspace = true }
 vortex-buffer = { workspace = true }
 vortex-dtype = { workspace = true }

encodings/bytebool/Cargo.toml

@@ -19,7 +19,6 @@ workspace = true
 [dependencies]
 getrandom_v02 = { workspace = true }
 rkyv = { workspace = true }
-serde = { workspace = true, features = ["derive"] }
 vortex-array = { workspace = true }
 vortex-buffer = { workspace = true }
 vortex-datetime-dtype = { workspace = true }

encodings/datetime-parts/Cargo.toml

@@ -23,7 +23,6 @@ num-traits = { workspace = true }
 rand = { workspace = true, optional = true }
 rustc-hash = { workspace = true }
 rkyv = { workspace = true }
-serde = { workspace = true }
 vortex-array = { workspace = true }
 vortex-buffer = { workspace = true }
 vortex-dtype = { workspace = true }

encodings/dict/Cargo.toml

@@ -24,7 +24,6 @@ flatbuffers = { workspace = true }
 half = { workspace = true, features = ["num-traits"] }
 itertools = { workspace = true }
 num-traits = { workspace = true }
-prost = { workspace = true, optional = true }
 rkyv = { workspace = true, optional = true, features = ["bytecheck"] }
 serde = { workspace = true, optional = true, features = ["rc", "derive"] }
 static_assertions = { workspace = true }
@@ -40,5 +39,5 @@ serde_test = { workspace = true }
 workspace = true
 
 [features]
-proto = ["dep:prost", "vortex-proto/dtype"]
+proto = ["vortex-proto/dtype"]
 serde = ["dep:serde"]

vortex-dtype/Cargo.toml

@@ -1,6 +1,8 @@
 pub mod flatbuffers;
+
 #[cfg(feature = "proto")]
 mod proto;
+
 #[allow(clippy::module_inception)]
 mod serde;
 

vortex-dtype/src/serde/mod.rs

@@ -26,7 +26,6 @@ datafusion-expr = { workspace = true, optional = true }
 datafusion-physical-expr = { workspace = true, optional = true }
 dyn-hash = { workspace = true }
 itertools = { workspace = true }
-prost = { workspace = true, optional = true }
 serde = { workspace = true, optional = true, features = ["derive"] }
 vortex-array = { workspace = true }
 vortex-buffer = { workspace = true }
@@ -44,11 +43,6 @@ datafusion = [
     "dep:datafusion-physical-expr",
     "vortex-scalar/datafusion",
 ]
-proto = [
-    "dep:prost",
-    "vortex-dtype/proto",
-    "vortex-scalar/proto",
-    "vortex-proto/expr",
-]
 serde = ["dep:serde", "vortex-dtype/serde", "vortex-scalar/serde"]
+proto = ["vortex-dtype/proto", "vortex-scalar/proto", "vortex-proto/expr"]
 test-harness = []

vortex-expr/Cargo.toml

@@ -35,7 +35,6 @@ vortex-array = { workspace = true }
 vortex-btrblocks = { workspace = true }
 vortex-buffer = { workspace = true }
 vortex-bytebool = { workspace = true }
-vortex-datetime-dtype = { workspace = true }
 vortex-datetime-parts = { workspace = true }
 vortex-dict = { workspace = true }
 vortex-dtype = { workspace = true }

vortex-file/Cargo.toml

@@ -37,7 +37,6 @@ vortex-error = { workspace = true }
 vortex-expr = { workspace = true }
 vortex-flatbuffers = { workspace = true, features = ["layout"] }
 vortex-mask = { workspace = true }
-vortex-scalar = { workspace = true }
 
 [dev-dependencies]
 futures = { workspace = true, features = ["executor"] }