Change to increase syncd redis default timeout

[pavannaregundi]

Why I did it: Migrating some older armhf platform from SONiC 202311 to master and 202405 branch, resulted in syncd create_switch timeout. It is analyzed to see that SAI SDK code remains the same and time consume by SAI SDK during init when some(snmp mgmt-framework lldp gnmi dhcp_relay radv teamd pmon bgp) of the docker in sonic are disabled is same as running on 202311(with same environment). Some of the other observations are:

• Running docker ps -a in 202405 shows all dockers attempting to start, while in 202311 it delays most dockers
• No single docker seems to have a significant impact

How to verify it: Was able to run SONIC PTF without switch create timeout with 80sec timeout.

[Pavan-Nokia]

@pavannaregundi Please convert to OPEN PR for merging

[kcudnik]

Not sure if this is right approach, is there root cause of why switch create takes much longer ?