Fixed and re-recorded tests for galera

Re-recorded: galera.galera_gcache_recover_manytrx
Fixed: galera_3nodes.galera_evs_suspect_timeout

mysql-test/suite/galera/r/galera_gcache_recover_manytrx.result

+connection node_2;
+connection node_1;
 SET SESSION wsrep_sync_wait = 0;
 CREATE TABLE t1 (f1 INTEGER PRIMARY KEY AUTO_INCREMENT, f2 LONGBLOB) ENGINE=InnoDB;
 CREATE TABLE ten (f1 INTEGER) ENGINE=InnoDB;

mysql-test/suite/galera_3nodes/r/galera_evs_suspect_timeout.result

@@ -25,5 +25,4 @@ COUNT(*) = 1
 DROP TABLE t1;
 connection node_3;
 Resuming node ...
-connection node_3;
 CALL mtr.add_suppression("WSREP: gcs_caused() returned -1 \\(Operation not permitted\\)");

mysql-test/suite/galera_3nodes/t/galera_evs_suspect_timeout.test

@@ -56,8 +56,8 @@ DROP TABLE t1;
 
 # Reconnect node #3 so that MTR's end-of-test checks can run
 
---source include/galera_resume.inc
 --connection node_3
+--source include/galera_resume.inc
 --source include/wait_until_connected_again.inc
 
 --disable_query_log