[sonic-swss] Update submodule

[msosyak]

Why I did it

To get the latest fixes from swss:
[flex-counters]

• Delay flex counters stats init for faster boot time ([flex-counters] Delay flex counters stats init for faster boot time sonic-swss#1749)
• [request parser] Add unit tests for request parser for multiple values ([request parser] Add unit tests for request parser to parse multiple values sonic-swss#1766)
• [macsec] Fix acl entry id in updateMACsecPort ([macsec] Fix acl entry id in updateMACsecPort sonic-swss#1783)
• [bufferpool] Support for buffer pool type both ([bufferpool] Support for buffer pool type both sonic-swss#1735)
• [vs] Stablize test portchannel: test_Portchannel_oper_down end-of-test cleanup fix ([vs] Stablize test portchannel: test_Portchannel_oper_down end-of-test cleanup fix sonic-swss#1767)
• Fix NHG key with weight overlay flag. (Fix NHG key with weight overlay flag. sonic-swss#1773)
• [orchagent] Remove default prefix in non default vrf ([orchagent] Remove default prefix in non default vrf sonic-swss#1772)
• Revert "[flex-counters] Delay flex counters stats init for faster boot time" (Revert "[flex-counters] Delay flex counters stats init for faster boot time" sonic-swss#1793)
• [MACsec]: Support switchId and portId for gearbox ([MACsec]: Support switchId and portId for gearbox sonic-swss#1717)

How I did it

Update submodule ref point

How to verify it

CI

Which release branch to backport (provide reason below if selected)

• 201811
• 201911
• 202006
• 202012

Description for the changelog

A picture of a cute animal (not mandatory but encouraged)

[msosyak]

Closed in favor #7932