Ignore SAI switch register read and write not handled logs (#15737)

Description of PR
This PR relaxes the loganalyzer ignore rules to ignore all "SAI_SWITCH_ATTR_REGISTER_WRITE is not handled" and "SAI_SWITCH_ATTR_REGISTER_READ is not handled" errors.

Summary:
Fixes #15736

What is the motivation for this PR?
To help ignore loganalyzer error messages that lead to testcases failing in sonic-mgmt.

How did you do it?
Modify the loganalyzer regex to not check for GBSAI

How did you verify/test it?
Ran the test to verify it ignores these errors.

ansible/roles/test/files/tools/loganalyzer/loganalyzer_common_ignore.txt

@@ -251,9 +251,8 @@ r, ".* ERR syncd#syncd.* SAI_API_SWITCH:sai_bulk_object_get_stats.* get bulk que
 r, ".* ERR .*-E-PVT-0- get_temperature: sensor=GIBRALTAR_HBM_SENSOR_0 is not ready.*"
 r, ".* ERR .*-E-PVT-0- get_temperature: sensor=GIBRALTAR_HBM_SENSOR_1 is not ready.*"
 r, ".* ERR CCmisApi: system_service_Map_base::at.*"
-r, ".* ERR gbsyncd\d*#GBSAI.*pointer for SAI_SWITCH_ATTR_REGISTER_READ is not handled, FIXME.*"
-r, ".* ERR gbsyncd\d*#GBSAI.*pointer for SAI_SWITCH_ATTR_REGISTER_WRITE is not handled, FIXME.*"
-r, ".* ERR gbsyncd\d*#GBSAI[\d*] updateNotifications: pointer for SAI_SWITCH_ATTR_REGISTER_WRITE is not handled, FIXME!"
+r, ".* ERR gbsyncd\d*.*pointer for SAI_SWITCH_ATTR_REGISTER_READ is not handled, FIXME.*"
+r, ".* ERR gbsyncd\d*.*pointer for SAI_SWITCH_ATTR_REGISTER_WRITE is not handled, FIXME.*"
 r, ".* ERR kernel:.*No associated hostinterface to 6 port.*"
 r, ".* ERR lldp#lldpmgrd\[\d*\]: Port init timeout reached.*"
 r, ".* ERR swss\d*#orchagent.*pointer for SAI_SWITCH_ATTR_REGISTER_READ is not handled, FIXME.*"