remove old dependencies

tasks/prepare.yml

@@ -12,14 +12,6 @@
     - debug:
         msg: Current version is '{{ zigbee2mqtt_current_version }}'
 
-    - name: Install requirements
-      package:
-        name: "{{ item }}"
-        state: present
-      with_items:
-        - git
-        - rsync
-
     - name: Create group '{{ zigbee2mqtt_group }}'
       group:
         name: "{{ zigbee2mqtt_group }}"