Updating test cases after removing the metrics_56 view

Author: JesperWisborgKrogh

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

@@ -22,7 +22,6 @@ memory_by_user_by_current_bytes
 memory_global_by_current_bytes
 memory_global_total
 metrics
-metrics_56
 processlist
 ps_check_lost_instrumentation
 schema_auto_increment_columns

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

@@ -5,10 +5,3 @@ Variable_value	text	YES		NULL
 Type	varchar(210)	YES		NULL	
 Enabled	varchar(7)	NO			
 SELECT * FROM sys.metrics;
-DESC sys.metrics_56;
-Field	Type	Null	Key	Default	Extra
-Variable_name	varchar(193)	YES		NULL	
-Variable_value	text	YES		NULL	
-Type	varchar(210)	YES		NULL	
-Enabled	varchar(7)	NO			
-SELECT * FROM sys.metrics_56;

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

@@ -10,13 +10,3 @@ DESC sys.metrics;
 --disable_result_log
 SELECT * FROM sys.metrics;
 --enable_result_log
-
-
-# Ensure structure changes don't slip in
-DESC sys.metrics_56;
-
-# Make sure view select does not error, but ignore results
---disable_result_log
-SELECT * FROM sys.metrics_56;
---enable_result_log
-