Remove unused dependencies on theme

Cargo.lock

@@ -1106,7 +1106,6 @@ dependencies = [
  "serde_derive",
  "serde_json",
  "settings",
- "theme",
  "util",
 ]
 
@@ -1247,7 +1246,6 @@ dependencies = [
  "sum_tree",
  "tempfile",
  "text",
- "theme",
  "thiserror",
  "time",
  "tiny_http",
@@ -1419,7 +1417,6 @@ dependencies = [
  "sum_tree",
  "tempfile",
  "text",
- "theme",
  "thiserror",
  "time",
  "tiny_http",
@@ -5552,7 +5549,6 @@ dependencies = [
  "tempdir",
  "terminal",
  "text",
- "theme",
  "thiserror",
  "toml 0.5.11",
  "unindent",

crates/call/Cargo.toml

@@ -31,7 +31,6 @@ language = { path = "../language" }
 media = { path = "../media" }
 project = { path = "../project" }
 settings = { path = "../settings" }
-theme = { path = "../theme" }
 util = { path = "../util" }
 
 anyhow.workspace = true

crates/channel/Cargo.toml

@@ -23,7 +23,6 @@ language = { path = "../language" }
 settings = { path = "../settings" }
 feature_flags = { path = "../feature_flags" }
 sum_tree = { path = "../sum_tree" }
-theme = { path = "../theme" }
 
 anyhow.workspace = true
 futures.workspace = true

crates/client/Cargo.toml

@@ -21,7 +21,6 @@ text = { path = "../text" }
 settings = { path = "../settings" }
 feature_flags = { path = "../feature_flags" }
 sum_tree = { path = "../sum_tree" }
-theme = { path = "../theme" }
 
 anyhow.workspace = true
 async-recursion = "0.3"

crates/project/Cargo.toml

@@ -35,7 +35,6 @@ rpc = { path = "../rpc" }
 settings = { path = "../settings" }
 sum_tree = { path = "../sum_tree" }
 terminal = { path = "../terminal" }
-theme = { path = "../theme" }
 util = { path = "../util" }
 
 aho-corasick = "1.1"