chore(build): remove unused dependencies and development features

- Comment out multiple unused dependencies in Cargo.toml including async-trait, dashmap, metrics,
  tokio-tungstenite and others to reduce project bloat
- Disable 'Development' feature flag containing tokio-console instrumentation
- Remove dependency on unbug debugging utilities

This cleanup follows recent documentation improvements (d4e2ad7, ef7c052) as part of ongoing
project maintenance. The compiled libEcho.rlib changes represent rebuilt artifacts after
dependency changes and should not be tracked in version control (accidentally staged).

Author: NikolaRHristov

Cargo.toml

@@ -3,21 +3,21 @@ serde = { workspace = true }
 toml = { workspace = true }
 
 [dependencies]
-async-trait = { workspace = true }
-config = { workspace = true }
-dashmap = { workspace = true }
-env_logger = { workspace = true }
-futures = { workspace = true }
+#async-trait = { workspace = true }
+#config = { workspace = true }
+#dashmap = { workspace = true }
+#env_logger = { workspace = true }
+#futures = { workspace = true }
 log = { workspace = true }
-metrics = { workspace = true }
+#metrics = { workspace = true }
 rand = { workspace = true }
 serde = { workspace = true }
-serde_json = { workspace = true }
-thiserror = { workspace = true }
+#serde_json = { workspace = true }
+#thiserror = { workspace = true }
 tokio = { workspace = true }
-tokio-console = { workspace = true, optional = true }
-tokio-tungstenite = { workspace = true }
-unbug = { workspace = true }
+#tokio-console = { workspace = true, optional = true }
+#tokio-tungstenite = { workspace = true }
+#unbug = { workspace = true }
 crossbeam-deque = { workspace = true }
 num_cpus = { workspace = true }
 
@@ -34,7 +34,7 @@ name = "Tauri"
 path = "Example/Tauri.rs"
 
 [features]
-Development = ["tokio-console"]
+#Development = ["tokio-console"]
 default = []
 
 [lib]

Target/debug/libEcho.rlib

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:c2ab05727192fa3d0f0589955fbd9cd707c970694ab27affd700a569036fec7c
-size 11919718
+oid sha256:6a75bb675b9ede6f742b5ad43cf8dea255d8e2aa54b564a37dd80c6b8a899c9c
+size 11757250

Target/release/libEcho.rlib

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:28b00b78ede0799015e97e778885d1ba9561fb5badb00d4f73eb5bfc56a83ed4
+oid sha256:92ea024eff907836b895897351e1cdebb8c7c8acebcf92d928bdb3ab98955a71
 size 278340