fix: remove outdated instructions for running frontend only in DEVELOPMENT.md

Author: stephanebouget

DEVELOP.md

@@ -41,7 +41,6 @@ npm -v
 rustc -V
 ```
 
-
 ## 🧑‍💻 Development Mode
 
 ### Run full app (Tauri)
@@ -53,17 +52,6 @@ npm start
 - Launches the desktop app via Tauri
 - Includes backend (Rust) + frontend (Angular)
 
-### Run frontend only (faster)
-
-```bash
-npm run web:serve
-```
-
-- Runs Angular in browser
-- Hot reload enabled
-- Recommended for UI development
-
-
 ## 🧪 Tests
 
 Run tests:
@@ -117,7 +105,6 @@ src-tauri/target/release/bundle/
 | src       | Angular frontend (renderer process) |
 | src-tauri | Tauri backend (Rust main process)   |
 
-
 ## 🔄 Development Workflow
 
 1. Create a branch from `main`