Enable queue stats counter with interval of 10 seconds

We wanted the queue stats to be enabled with high interval,
also this is to fix below errors in snmp agent:

May 16 07:44:14.812487 lnos-x1-a-asw03 ERR snmp-subagent [sonic_ax_impl]
ERROR: No queue stat counters found in the Counter DB. SyncD database is incoherent.

May 16 07:44:14.812981 lnos-x1-a-asw03 ERR snmp-subagent [ax_interface]
ERROR: MIBUpdater.start() caught an unexpected exception during update_data()sonic-net#12
Traceback (most recent call last):sonic-net#12
File "/usr/local/lib/python3.6/dist-packages/ax_interface/mib.py", line 40,
in start#012    self.reinit_data()sonic-net#12
File "/usr/local/lib/python3.6/dist-packages/sonic_ax_impl/mibs/vendor/cisco/ciscoSwitchQosMIB.py",
line 79, in reinit_data#012
mibs.init_sync_d_queue_tables(self.db_conn)sonic-net#12
File "/usr/local/lib/python3.6/dist-packages/sonic_ax_impl/mibs/__init__.py",
line 220, in init_sync_d_queue_tables#012
raise RuntimeError('The queue_stat_map is not defined')sonic-net#12
RuntimeError: The queue_stat_map is not defined

Author: zhenggen-xu

orchagent/portsorch.cpp

@@ -35,8 +35,8 @@ extern CrmOrch *gCrmOrch;
 #define DEFAULT_VLAN_ID     1
 #define PORT_FLEX_STAT_COUNTER_POLL_MSECS "1000"
 
-/* Use interval 0 to disable queue polling thread */
-#define QUEUE_FLEX_STAT_COUNTER_POLL_MSECS "0"
+/* queue polling thread interval is set to 10 seconds */
+#define QUEUE_FLEX_STAT_COUNTER_POLL_MSECS "10000"
 #define PORT_STAT_COUNTER_FLEX_COUNTER_GROUP "PORT_STAT_COUNTER"
 #define QUEUE_STAT_COUNTER_FLEX_COUNTER_GROUP "QUEUE_STAT_COUNTER"