MDEV-20842 fix test internal check failure

mysql-test/suite/versioning/r/trx_id.result

+install plugin test_versioning soname 'test_versioning.so';
 set default_storage_engine= innodb;
 create or replace table t1 (
 x int,
@@ -505,10 +506,10 @@ add `row_end` bigint unsigned as row end,
 add period for system_time(`row_start`,`row_end`),
 modify x int after row_start,
 with system versioning;
-create or replace database test;
+drop table t;
 #
 # MDEV-20842 Crash using versioning plugin functions after plugin was removed from server
 #
 uninstall plugin test_versioning;
 select trt_begin_ts(0);
-ERROR 42000: FUNCTION trt_begin_ts does not exist
+ERROR 42000: FUNCTION test.trt_begin_ts does not exist

mysql-test/suite/versioning/t/trx_id.opt

---plugin-load-add=$TEST_VERSIONING_SO

mysql-test/suite/versioning/t/trx_id.test

@@ -5,6 +5,8 @@ if (!$TEST_VERSIONING_SO)
 --source include/have_innodb.inc
 --source include/default_charset.inc
 
+--eval install plugin test_versioning soname '$TEST_VERSIONING_SO'
+
 set default_storage_engine= innodb;
 
 create or replace table t1 (
@@ -528,8 +530,7 @@ alter table t add `row_start` bigint unsigned as row start,
               add period for system_time(`row_start`,`row_end`),
               modify x int after row_start,
               with system versioning;
-
-create or replace database test;
+drop table t;
 
 --echo #
 --echo # MDEV-20842 Crash using versioning plugin functions after plugin was removed from server