gpui: Remove unused `flume` dependency (#46647)

Finn Evers created 1 week ago

Only the scheduler crate uses this currently, so we can remove this from
the long list of GPUI dependencies.

Release Notes:

- N/A

Change summary

Cargo.lock             | 1 -
crates/gpui/Cargo.toml | 3 ---
2 files changed, 4 deletions(-)

Detailed changes

Cargo.lock

@@ -7348,7 +7348,6 @@ dependencies = [
  "env_logger 0.11.8",
  "etagere",
  "filedescriptor",
- "flume",
  "foreign-types 0.5.0",
  "futures 0.3.31",
  "gpui_macros",

crates/gpui/Cargo.toml

@@ -162,7 +162,6 @@ objc2-metal = { version = "0.3", optional = true }
 mach2.workspace = true
 #TODO: replace with "objc2"
 metal.workspace = true
-flume = "0.11"
 
 [target.'cfg(any(target_os = "linux", target_os = "freebsd", target_os = "macos"))'.dependencies]
 pathfinder_geometry = "0.5"
@@ -172,7 +171,6 @@ scap = { workspace = true, optional = true }
 
 [target.'cfg(any(target_os = "linux", target_os = "freebsd"))'.dependencies]
 # Always used
-flume = "0.11"
 oo7 = { version = "0.5.0", default-features = false, features = [
     "async-std",
     "native_crypto",
@@ -238,7 +236,6 @@ xim = { git = "https://github.com/zed-industries/xim-rs.git", rev = "16f35a2c881
 x11-clipboard = { version = "0.9.3", optional = true }
 
 [target.'cfg(target_os = "windows")'.dependencies]
-flume = "0.11"
 rand.workspace = true
 windows.workspace = true
 windows-core.workspace = true