Bug 22988461 - INCORRECT CALCULATION FOR PAGES_HASHED, PAGES_OLD

Remove the check of wether the percentage of old pages found in the sys schema
views is less that @@global.innodb_old_blocks_pct as it's too unstable due to
randomness of the data.

Author: JesperWisborgKrogh

mysql-test/suite/sysschema/r/v_innodb_buffer_stats_by_schema.result

@@ -18,11 +18,3 @@ pages_hashed	bigint(21)	NO		0
 pages_old	bigint(21)	NO		0	
 rows_cached	decimal(44,0)	NO		0	
 SELECT * FROM sys.x$innodb_buffer_stats_by_schema;
-SELECT (SUM(pages_old)/sum(pages)*100 < (@@global.innodb_old_blocks_pct + 3)) AS OldPagesSmallEnough
-FROM sys.innodb_buffer_stats_by_schema;
-OldPagesSmallEnough
-1
-SELECT (SUM(pages_old)/sum(pages)*100 < (@@global.innodb_old_blocks_pct + 3)) AS OldPagesSmallEnough
-FROM sys.x$innodb_buffer_stats_by_schema;
-OldPagesSmallEnough
-1

mysql-test/suite/sysschema/r/v_innodb_buffer_stats_by_table.result

@@ -20,11 +20,3 @@ pages_hashed	bigint(21)	NO		0
 pages_old	bigint(21)	NO		0	
 rows_cached	decimal(44,0)	NO		0	
 SELECT * FROM sys.x$innodb_buffer_stats_by_table;
-SELECT (SUM(pages_old)/sum(pages)*100 < (@@global.innodb_old_blocks_pct + 3)) AS OldPagesSmallEnough
-FROM sys.innodb_buffer_stats_by_table;
-OldPagesSmallEnough
-1
-SELECT (SUM(pages_old)/sum(pages)*100 < (@@global.innodb_old_blocks_pct + 3)) AS OldPagesSmallEnough
-FROM sys.x$innodb_buffer_stats_by_table;
-OldPagesSmallEnough
-1

mysql-test/suite/sysschema/t/v_innodb_buffer_stats_by_schema.test

@@ -19,12 +19,3 @@ DESC sys.x$innodb_buffer_stats_by_schema;
 --disable_result_log
 SELECT * FROM sys.x$innodb_buffer_stats_by_schema;
 --enable_result_log
-
-
-# Check that the old pages percentage is smaller than @@global.innodb_old_blocks_pct
-# Add 3 percent to avoid false positives due to rounding errors
-SELECT (SUM(pages_old)/sum(pages)*100 < (@@global.innodb_old_blocks_pct + 3)) AS OldPagesSmallEnough
-  FROM sys.innodb_buffer_stats_by_schema;
-
-SELECT (SUM(pages_old)/sum(pages)*100 < (@@global.innodb_old_blocks_pct + 3)) AS OldPagesSmallEnough
-  FROM sys.x$innodb_buffer_stats_by_schema;

mysql-test/suite/sysschema/t/v_innodb_buffer_stats_by_table.test

@@ -19,12 +19,3 @@ DESC sys.x$innodb_buffer_stats_by_table;
 --disable_result_log
 SELECT * FROM sys.x$innodb_buffer_stats_by_table;
 --enable_result_log
-
-
-# Check that the old pages percentage is smaller than @@global.innodb_old_blocks_pct
-# Add 3 percent to avoid false positives due to rounding errors
-SELECT (SUM(pages_old)/sum(pages)*100 < (@@global.innodb_old_blocks_pct + 3)) AS OldPagesSmallEnough
-  FROM sys.innodb_buffer_stats_by_table;
-
-SELECT (SUM(pages_old)/sum(pages)*100 < (@@global.innodb_old_blocks_pct + 3)) AS OldPagesSmallEnough
-  FROM sys.x$innodb_buffer_stats_by_table;