Remove `matrix_synapse_container_image_customizations_auto_accept_invite_installation_enabled`

Signed-off-by: Suguru Hirahara <did🔑z6MkvVZk1A3KBApWJXv2Ju4H14ErDfRGxh8zxdXSZ4vACDg5>

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

@@ -40,18 +40,12 @@ matrix_synapse_container_image_customizations_enabled: |-
     matrix_synapse_container_image_customizations_s3_storage_provider_installation_enabled
     or
     matrix_synapse_container_image_customizations_templates_enabled
-    or
-    matrix_synapse_container_image_customizations_auto_accept_invite_installation_enabled
   }}
 
 # Controls whether custom build steps will be added to the Dockerfile for installing s3-storage-provider.
 # The version that will be installed is specified in `matrix_synapse_ext_synapse_s3_storage_provider_version`.
 matrix_synapse_container_image_customizations_s3_storage_provider_installation_enabled: "{{ matrix_synapse_ext_synapse_s3_storage_provider_enabled }}"
 
-# Controls whether custom build steps will be added to the Dockerfile for installing auto-accept-invite module.
-# The version that will be installed is specified in `matrix_synapse_ext_synapse_auto_accept_invite_version`.
-matrix_synapse_container_image_customizations_auto_accept_invite_installation_enabled: ""
-
 # Controls whether custom build steps will be added to the Dockerfile for customizing the email templates used by Synapse.
 #
 # Example usage:

roles/custom/matrix-synapse/templates/synapse/customizations/Dockerfile.j2

@@ -40,10 +40,6 @@ RUN chown -R {{ matrix_synapse_uid }}:{{ matrix_synapse_gid }} {{ matrix_synapse
 
 FROM {{ matrix_synapse_docker_image }}
 
-{% if matrix_synapse_container_image_customizations_auto_accept_invite_installation_enabled %}
-RUN pip install synapse-auto-accept-invite=={{ matrix_synapse_ext_synapse_auto_accept_invite_version }}
-{% endif %}
-
 {% if matrix_synapse_container_image_customizations_s3_storage_provider_installation_enabled %}
 RUN pip install synapse-s3-storage-provider=={{ matrix_synapse_ext_synapse_s3_storage_provider_version }}
 {% endif %}