mtr: remove innodb combinations

dead code for about 10 years

mysql-test/include/have_innodb.combinations

-[innodb_plugin]
-ignore-builtin-innodb
-plugin-load-add=$HA_INNODB_SO
-innodb
-innodb-cmpmem
-innodb-cmp-per-index
-innodb-trx
-innodb-locks
-innodb-lock-waits
-innodb-buffer-pool-stats
-innodb-buffer-page
-innodb-buffer-page-lru
-innodb-sys-columns
-innodb-sys-fields
-innodb-sys-foreign
-innodb-sys-foreign-cols
-innodb-sys-indexes
-innodb-sys-tables
-innodb-sys-virtual
-innodb-metrics
-
-[innodb]
-innodb
-innodb-cmpmem
-innodb-cmp-per-index
-innodb-trx
-innodb-locks
-innodb-lock-waits
-innodb-metrics
-innodb-buffer-pool-stats
-innodb-buffer-page
-innodb-buffer-page-lru
-innodb-sys-columns
-innodb-sys-fields
-innodb-sys-foreign
-innodb-sys-foreign-cols
-innodb-sys-indexes
-innodb-sys-tables
-innodb-sys-virtual

mysql-test/include/have_innodb.opt

+--innodb
+--innodb-cmpmem
+--innodb-cmp-per-index
+--innodb-trx
+--innodb-locks
+--innodb-lock-waits
+--innodb-metrics
+--innodb-buffer-pool-stats
+--innodb-buffer-page
+--innodb-buffer-page-lru
+--innodb-sys-columns
+--innodb-sys-fields
+--innodb-sys-foreign
+--innodb-sys-foreign-cols
+--innodb-sys-indexes
+--innodb-sys-tables
+--innodb-sys-virtual

mysql-test/suite.pm

@@ -4,14 +4,7 @@ use My::Platform;
 @ISA = qw(My::Suite);
 
 sub skip_combinations {
-  my @combinations;
-
-  # disable innodb combinations for configurations that were not built
-  push @combinations, 'innodb_plugin' unless $ENV{HA_INNODB_SO};
-
-  push @combinations, 'innodb' unless $::mysqld_variables{'innodb'} eq "ON";
-
-  my %skip = ( 'include/have_innodb.combinations' => [ @combinations ]);
+  my %skip;
 
   $skip{'include/innodb_encrypt_log.combinations'} = [ 'crypt' ]
                 unless $ENV{DEBUG_KEY_MANAGEMENT_SO};

mysql-test/suite/innodb/include/innodb_merge_threshold_delete.inc

@@ -5,9 +5,6 @@
 # "create table tab1 (a bigint primary key, b varchar(2048)) engine=InnoDB;"
 #
 
---source include/have_innodb.inc
---source include/have_innodb_16k.inc
-
 # turn on flags
 --disable_query_log
 SET GLOBAL innodb_monitor_enable=index_page_merge_attempts;

mysql-test/suite/innodb/include/innodb_merge_threshold_secondary.inc

@@ -6,9 +6,6 @@
 # "create index index1 on tab1(b(750));"
 #
 
---source include/have_innodb.inc
---source include/have_innodb_16k.inc
-
 # turn on flags
 --disable_query_log
 SET GLOBAL innodb_monitor_enable=index_page_merge_attempts;

mysql-test/suite/innodb/include/innodb_merge_threshold_update.inc

@@ -5,9 +5,6 @@
 # "create table tab1 (a bigint primary key, b varchar(2048)) engine=InnoDB;"
 #
 
---source include/have_innodb.inc
---source include/have_innodb_16k.inc
-
 # turn on flags
 --disable_query_log
 SET GLOBAL innodb_monitor_enable=index_page_merge_attempts;

mysql-test/suite/innodb/t/index_merge_threshold.test

@@ -10,6 +10,7 @@
 #
 # Check actual behavior for table, partitioned table and temporary table
 # #############################################################
+--source include/have_innodb.inc
 --source include/have_innodb_16k.inc
 --source include/have_partition.inc