Simplify maxrows test config

The configuration now uses only one server to prevent replication lag from
affecting the results.

maxscale-system-test/cnf/maxscale.cnf.template.maxrows

@@ -1,12 +1,17 @@
 [maxscale]
 threads=###threads###
-log_warning=1
+
+[server1]
+type=server
+address=###node_server_IP_1###
+port=###node_server_port_1###
+protocol=MySQLBackend
 
 [MySQL Monitor]
 type=monitor
 module=mysqlmon
 ###repl51###
-servers= server1, server2,server3  ,server4
+servers=server1
 user=maxskysql
 passwd= skysql
 monitor_interval=1000
@@ -14,8 +19,8 @@ detect_stale_master=false
 
 [RW Split Router]
 type=service
-router= readwritesplit
-servers=server1,     server2,              server3,server4
+router=readwritesplit
+servers=server1
 user=maxskysql
 passwd=skysql
 router_options=slave_selection_criteria=LEAST_GLOBAL_CONNECTIONS
@@ -26,7 +31,7 @@ filters=MaxRows
 type=service
 router=readconnroute
 router_options= slave
-servers=server1,server2,server3,server4
+servers=server1
 user=maxskysql
 passwd=skysql
 
@@ -34,7 +39,7 @@ passwd=skysql
 type=service
 router=readconnroute
 router_options=master
-servers=server1,server2,server3,server4
+servers=server1
 user=maxskysql
 passwd=skysql
 
@@ -43,7 +48,6 @@ type=listener
 service=RW Split Router
 protocol=MySQLClient
 port=4006
-#socket=/tmp/rwsplit.sock
 
 [Read Connection Listener Slave]
 type=listener
@@ -65,7 +69,6 @@ router=cli
 type=listener
 service=CLI
 protocol=maxscaled
-#address=localhost
 socket=default
 
 [MaxRows]
@@ -74,28 +77,3 @@ module=maxrows
 max_resultset_rows=20
 max_resultset_size=900000000
 debug=3
-
-[server1]
-type=server
-address=###node_server_IP_1###
-port=###node_server_port_1###
-protocol=MySQLBackend
-
-[server2]
-type=server
-address=###node_server_IP_2###
-port=###node_server_port_2###
-protocol=MySQLBackend
-
-[server3]
-type=server
-address=###node_server_IP_3###
-port=###node_server_port_3###
-protocol=MySQLBackend
-
-[server4]
-type=server
-address=###node_server_IP_4###
-port=###node_server_port_4###
-protocol=MySQLBackend
-