refactor: remove obsolete pipx task and clean up ensure_ansible_collections function

bin/actions/update.py

@@ -66,9 +66,7 @@ def ensure_ansible_collections():
                 if len(parts) >= 1:
                     collection_name = parts[0]
                     installed_collections.append(collection_name)
-    
-    printfe("cyan", f"Found installed collections: {', '.join(installed_collections) if installed_collections else 'none'}")
-    
+        
     # Check which required collections are missing
     missing_collections = []
     for collection in required_collections:
@@ -166,16 +164,7 @@ def main():
         dotfiles_path = os.environ.get("DOTFILES_PATH", os.path.expanduser("~/.dotfiles"))
         hostname = os.uname().nodename
         username = os.environ.get("USER", os.environ.get("USERNAME", "user"))
-        
-        # Check if ansible is installed
-        status, _ = run_command(["which", "ansible-playbook"], shell=False)
-        if not status:
-            printfe("yellow", "Ansible is not installed, installing it with pipx...")
-            status, output = run_command(["pipx", "install", "--include-deps", "ansible", "ansible-lint"], shell=False)
-            if not status:
-                printfe("red", f"Failed to install Ansible: {output}")
-                return 1
-        
+                
         # Ensure required collections are installed
         if not ensure_ansible_collections():
             printfe("red", "Failed to ensure required Ansible collections are installed")