Fixes test issues

src/test/regress/spec/isolation_move_placement_vs_move_placement.spec

@@ -2,7 +2,6 @@
 // so setting the corresponding shard here is useful
 setup
 {
-	show citus.enable_ddl_propagation;
 	SET citus.shard_count TO 2;
 	SET citus.shard_replication_factor TO 1;
 	ALTER SEQUENCE pg_catalog.pg_dist_shardid_seq RESTART 102011;

src/test/regress/sql/multi_test_helpers.sql

@@ -1,4 +1,5 @@
 -- File to create functions and helpers needed for subsequent tests
+
 -- create a helper function to create objects on each node
 CREATE OR REPLACE FUNCTION run_command_on_master_and_workers(p_sql text)
 RETURNS void LANGUAGE plpgsql AS $$