Revert "Add changelog"

This reverts commit 8a2b72db.

changelogs/unreleased/fix-include-external-users-in-user-search.yml

----
-title: 'API: include external users in user search for non-admins'
-merge_request:
-author: Jonas Wälter @wwwjon
-type: changed

db/structure.sql

@@ -9410,8 +9410,8 @@ CREATE TABLE application_settings (
     invisible_captcha_enabled boolean DEFAULT false NOT NULL,
     container_registry_cleanup_tags_service_max_list_size integer DEFAULT 200 NOT NULL,
     enforce_ssh_key_expiration boolean DEFAULT false NOT NULL,
-    asset_proxy_allowlist text,
     git_two_factor_session_expiry integer DEFAULT 15 NOT NULL,
+    asset_proxy_allowlist text,
     CONSTRAINT app_settings_container_reg_cleanup_tags_max_list_size_positive CHECK ((container_registry_cleanup_tags_service_max_list_size >= 0)),
     CONSTRAINT app_settings_registry_exp_policies_worker_capacity_positive CHECK ((container_registry_expiration_policies_worker_capacity >= 0)),
     CONSTRAINT check_17d9558205 CHECK ((char_length((kroki_url)::text) <= 1024)),
@@ -21047,7 +21047,7 @@ CREATE UNIQUE INDEX epic_user_mentions_on_epic_id_and_note_id_index ON epic_user
 
 CREATE UNIQUE INDEX epic_user_mentions_on_epic_id_index ON epic_user_mentions USING btree (epic_id) WHERE (note_id IS NULL);
 
-CREATE INDEX expired_artifacts_temp_index ON ci_job_artifacts USING btree (id, created_at) WHERE ((expire_at IS NULL) AND (created_at < '2020-06-22 02:00:00+02'::timestamp with time zone));
+CREATE INDEX expired_artifacts_temp_index ON ci_job_artifacts USING btree (id, created_at) WHERE ((expire_at IS NULL) AND (created_at < '2020-06-22 00:00:00+00'::timestamp with time zone));
 
 CREATE INDEX finding_links_on_vulnerability_occurrence_id ON vulnerability_finding_links USING btree (vulnerability_occurrence_id);