remove unnecessary configurations

roles/custom/matrix-conduwuit/defaults/main.yml

@@ -120,18 +120,13 @@ matrix_conduwuit_template_conduwuit_config: "{{ role_path }}/templates/conduwuit
 # Max size for uploads, in bytes
 matrix_conduwuit_max_request_size: 20_000_000
 
-# Maximum number of open files for conduwuit's embedded RocksDB database
-# See https://github.com/facebook/rocksdb/wiki/RocksDB-Tuning-Guide#tuning-other-options
-# By default, conduwuit uses a relatively low value of 20.
-matrix_conduwuit_rocksdb_max_open_files: 64
-
 # Enables registration. If set to false, no users can register on this server.
 matrix_conduwuit_allow_registration: false
 
 matrix_conduwuit_allow_federation: true
 
-# Enable the display name lightning bolt on registration.
-matrix_conduwuit_enable_lightning_bolt: true
+# The display name suffix on registration. Change to '' to disable.
+matrix_conduwuit_new_user_displayname_suffix: ''
 
 matrix_conduwuit_trusted_servers:
  - "matrix.org"

roles/custom/matrix-conduwuit/templates/conduwuit.toml.j2

@@ -23,7 +23,6 @@ server_name = "{{ matrix_domain }}"
 
 # This is the only directory where Conduwuit will save its data
 database_path = "/var/lib/matrix-conduwuit/"
-database_backend = "rocksdb"
 
 # The port Conduwuit will be running on. You need to set up a reverse proxy in
 # your web server (e.g. apache or nginx), so all requests to /_matrix on port
@@ -34,21 +33,16 @@ port = {{ matrix_conduwuit_port_number }}
 # Max size for uploads
 max_request_size = {{ matrix_conduwuit_max_request_size }}
 
-# Max number of open files for the RocksDB database
-rocksdb_max_open_files = {{ matrix_conduwuit_rocksdb_max_open_files }}
-
 # Enables registration. If set to false, no users can register on this server.
 allow_registration = {{ matrix_conduwuit_allow_registration | to_json }}
 
 allow_federation = {{ matrix_conduwuit_allow_federation | to_json }}
 
-# Enable the display name lightning bolt on registration.
-enable_lightning_bolt = {{ matrix_conduwuit_enable_lightning_bolt | to_json }}
+# Enable the display name suffix on registration.
+new_user_displayname_suffix = {{ matrix_conduwuit_new_user_displayname_suffix | to_json }}
 
 trusted_servers = {{ matrix_conduwuit_trusted_servers | to_json }}
 
-max_concurrent_requests = {{ matrix_conduwuit_max_concurrent_requests }}
-
 log = "info,state_res=warn,rocket=off,_=off,sled=off"
 
 address = "0.0.0.0"