Make changes according to feedback

Co-authored-by: Slavi Pantaleev <slavi@devture.com>

Update group_vars/matrix_servers

Co-authored-by: Slavi Pantaleev <slavi@devture.com>

Remove old data migration tasks

Co-authored-by: Slavi Pantaleev <slavi@devture.com>

Update roles/matrix-bridge-mautrix-discord/tasks/validate_config.yml

Co-authored-by: Slavi Pantaleev <slavi@devture.com>

Redo bridge permissions

roles/matrix-bridge-mautrix-discord/tasks/setup_install.yml

@@ -87,33 +87,6 @@
       pull: true
   when: "matrix_mautrix_discord_container_image_self_build | bool"
 
-- name: Check if an old database file exists
-  ansible.builtin.stat:
-    path: "{{ matrix_mautrix_discord_base_path }}/mautrix-discord.db"
-  register: matrix_mautrix_discord_stat_database
-
-- name: Check if an old matrix state file exists
-  ansible.builtin.stat:
-    path: "{{ matrix_mautrix_discord_base_path }}/mx-state.json"
-  register: matrix_mautrix_discord_stat_mx_state
-
-- name: (Data relocation) Ensure matrix-mautrix-discord.service is stopped
-  ansible.builtin.service:
-    name: matrix-mautrix-discord
-    state: stopped
-    enabled: false
-    daemon_reload: true
-  failed_when: false
-  when: "matrix_mautrix_discord_stat_database.stat.exists"
-
-- name: (Data relocation) Move mautrix-discord database file to ./data directory
-  ansible.builtin.command: "mv {{ matrix_mautrix_discord_base_path }}/mautrix-discord.db {{ matrix_mautrix_discord_data_path }}/mautrix-discord.db"
-  when: "matrix_mautrix_discord_stat_database.stat.exists"
-
-- name: (Data relocation) Move mautrix-discord mx-state file to ./data directory
-  ansible.builtin.command: "mv {{ matrix_mautrix_discord_base_path }}/mx-state.json {{ matrix_mautrix_discord_data_path }}/mx-state.json"
-  when: "matrix_mautrix_discord_stat_mx_state.stat.exists"
-
 - name: Ensure mautrix-discord config.yaml installed
   ansible.builtin.copy:
     content: "{{ matrix_mautrix_discord_configuration | to_nice_yaml(indent=2, width=999999) }}"