Small post-merge fix to partition test

mysql-test/r/partition.result

@@ -305,6 +305,7 @@ create table t1 (f_int1 int(11) default null) engine = memory
 partition by range (f_int1) subpartition by hash (f_int1)
 (partition part1 values less than (1000)
 (subpartition subpart11 engine = memory));
+drop table t1;
 set session storage_engine='myisam';
 create table t1 (f_int1 integer, f_int2 integer, primary key (f_int1))
 partition by hash(f_int1) partitions 2;

mysql-test/t/partition.test

@@ -389,6 +389,7 @@ create table t1 (f_int1 int(11) default null) engine = memory
   partition by range (f_int1) subpartition by hash (f_int1)
   (partition part1 values less than (1000)
    (subpartition subpart11 engine = memory));
+drop table t1;
 set session storage_engine='myisam';
 
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