Removed unused blueprint in Test folder

Test/Test MQTT Topic List.yaml

@@ -1,46 +0,0 @@
-# =============================================================================
-# MQTT Multi-Topic Listener Blueprint (Test)
-# =============================================================================
-# A simple test blueprint that listens to multiple MQTT topics and creates
-# persistent notifications when messages are received on matching topics.
-#
-# Use Cases:
-# - Debugging MQTT message flow
-# - Testing topic subscriptions
-# - Monitoring specific MQTT topics
-#
-# Author: Alexei Dolgolyov (dolgolyov.alexei@gmail.com)
-# =============================================================================
-
-blueprint:
-  name: MQTT Multi-Topic Listener
-  domain: automation
-  input:
-    mqtt_topics:
-      name: MQTT Topics
-      description: List of topics to react to
-      selector:
-        text:
-          multiple: true
-      default: []
-
-trigger:
-  - platform: mqtt
-    topic: "#"
-
-action:
-  - variables:
-      mqtt_topics: !input mqtt_topics
-      received_topic: "{{ trigger.topic }}"
-      received_payload: "{{ trigger.payload }}"
-  - choose:
-      - conditions:
-          - condition: template
-            value_template: >
-              {{ received_topic in mqtt_topics }}
-        sequence:
-          - service: persistent_notification.create
-            data:
-              title: "Debug Info"
-              message: >
-                {{ trigger.topic }}