Remove vestiges of uploads_path config (#9462)

`uploads_path` was a thing that was never used; most of it was removed in #6628
but a few vestiges remained.

changelog.d/9462.misc

@@ -0,0 +1 @@
+Remove vestiges of `uploads_path` configuration setting.

docker/README.md

@@ -11,7 +11,6 @@ The image also does *not* provide a TURN server.
 By default, the image expects a single volume, located at ``/data``, that will hold:
 
 * configuration files;
-* temporary files during uploads;
 * uploaded media and thumbnails;
 * the SQLite database if you do not configure postgres;
 * the appservices configuration.

docker/conf/homeserver.yaml

@@ -89,7 +89,6 @@ federation_rc_concurrent: 3
 ## Files ##
 
 media_store_path: "/data/media"
-uploads_path: "/data/uploads"
 max_upload_size: "{{ SYNAPSE_MAX_UPLOAD_SIZE or "50M" }}"
 max_image_pixels: "32M"
 dynamic_thumbnails: false

synapse/config/repository.py

@@ -206,7 +206,6 @@ class ContentRepositoryConfig(Config):
 
     def generate_config_section(self, data_dir_path, **kwargs):
         media_store = os.path.join(data_dir_path, "media_store")
-        uploads_path = os.path.join(data_dir_path, "uploads")
 
         formatted_thumbnail_sizes = "".join(
             THUMBNAIL_SIZE_YAML % s for s in DEFAULT_THUMBNAIL_SIZES

tests/utils.py

@@ -114,7 +114,6 @@ def default_config(name, parse=False):
         "server_name": name,
         "send_federation": False,
         "media_store_path": "media",
-        "uploads_path": "uploads",
         # the test signing key is just an arbitrary ed25519 key to keep the config
         # parser happy
         "signing_key": "ed25519 a_lPym qvioDNmfExFBRPgdTU+wtFYKq4JfwFRv7sYVgWvmgJg",