Breaking: Remove support for document and thumbnail encryption (#11850)

docker/rootfs/usr/local/bin/decrypt_documents

@@ -1,14 +0,0 @@
-#!/command/with-contenv /usr/bin/bash
-# shellcheck shell=bash
-
-set -e
-
-cd "${PAPERLESS_SRC_DIR}"
-
-if [[ $(id -u) == 0 ]]; then
-	s6-setuidgid paperless python3 manage.py decrypt_documents "$@"
-elif [[ $(id -un) == "paperless" ]]; then
-	python3 manage.py decrypt_documents "$@"
-else
-	echo "Unknown user."
-fi