Remove [Un]Loaded timeline code (#2359)

test_runner/regress/test_broken_timeline.py

@@ -68,9 +68,11 @@ def test_broken_timeline(neon_env_builder: NeonEnvBuilder):
 
     # But all others are broken
 
-    # First timeline would fail instantly due to corrupt metadata file
+    # First timeline would not get loaded into pageserver due to corrupt metadata file
     (_tenant, _timeline, pg) = tenant_timelines[1]
-    with pytest.raises(Exception, match="Cannot load local timeline") as err:
+    with pytest.raises(
+        Exception, match=f"Could not get timeline {timeline1} in tenant {tenant1}"
+    ) as err:
         pg.start()
     log.info(f"compute startup failed eagerly for timeline with corrupt metadata: {err}")
 

test_runner/regress/test_pageserver_api.py

@@ -93,10 +93,7 @@ def check_client(client: NeonPageserverHttpClient, initial_tenant: ZTenantId):
 
         assert ZTenantId(timeline_details["tenant_id"]) == tenant_id
         assert ZTimelineId(timeline_details["timeline_id"]) == timeline_id
-
-        local_timeline_details = timeline_details.get("local")
-        assert local_timeline_details is not None
-        assert local_timeline_details["timeline_state"] == "Loaded"
+        assert timeline_details.get("local") is not None
 
 
 def test_pageserver_http_get_wal_receiver_not_found(neon_simple_env: NeonEnv):