Remove unused `build-dependencies` in Cargo.tomls.

Cargo.lock

@@ -1924,7 +1924,6 @@ dependencies = [
  "bit-vec",
  "bitflags",
  "bytemuck",
- "cc",
  "chrono",
  "config",
  "crossbeam-channel",
@@ -1959,7 +1958,6 @@ dependencies = [
  "strum",
  "strum_macros",
  "thiserror",
- "threadpool",
  "tinyfiledialogs",
  "toml",
  "unicode-segmentation",
@@ -2027,7 +2025,6 @@ dependencies = [
  "anyhow",
  "base64",
  "bit-vec",
- "cc",
  "chrono",
  "config",
  "crossbeam-channel",
@@ -2060,7 +2057,6 @@ dependencies = [
  "structdesc",
  "strum",
  "strum_macros",
- "threadpool",
  "tinyfiledialogs",
  "toml",
  "unicode-segmentation",
@@ -4039,15 +4035,6 @@ dependencies = [
  "once_cell",
 ]
 
-[[package]]
-name = "threadpool"
-version = "1.8.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d050e60b33d41c19108b32cea32164033a9013fe3b46cbd4457559bfbf77afaa"
-dependencies = [
- "num_cpus",
-]
-
 [[package]]
 name = "time"
 version = "0.1.44"

lapce-data/Cargo.toml

@@ -56,8 +56,3 @@ lapce-core = { path = "../lapce-core" }
 lapce-rpc = { path = "../lapce-rpc" }
 lapce-proxy = { path = "../lapce-proxy" }
 bytemuck = "1.8.0"
-
-[build-dependencies]
-cc = "1"
-anyhow = "1.0.32"
-threadpool = "1.0"

lapce-ui/Cargo.toml

@@ -49,8 +49,3 @@ toml = { version = "0.5.8", features = ["preserve_order"] }
 structdesc = { git = "https://github.com/lapce/structdesc" }
 lapce-data = { path = "../lapce-data" }
 lapce-rpc = { path = "../lapce-rpc" }
-
-[build-dependencies]
-cc = "1"
-anyhow = "1.0.32"
-threadpool = "1.0"