[action] [PR:17739] [swss/syncd]: Remove dependency on interfaces-config.service

[mssonicbld]

Signed-off-by: Nazarii Hnydyn [email protected]

This improvement does not bring any warm-reboot degradation, since the database availability (tcp/ip access over the loopback interface) was fixed by these PRs:

• Re-add 127.0.0.1/8 when bringing down the interfaces #15080
• Fix potentially not having any loopback address on lo interface #16490

Why I did it

• Removed dependency on interfaces-config.service to speed up the boot, because interfaces-config.service takes a lot of time on init

Work item tracking

• N/A

How I did it

• Changed service files for swss/syncd

How to verify it

• Boot and check swss/syncd start time comparing to interfaces-config

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

• 201811
• 201911
• 202006
• 202012
• 202106
• 202111
• 202205
• 202211
• 202305

Tested branch (Please provide the tested image version)

• master

Description for the changelog

• N/A

Link to config_db schema for YANG module changes

• N/A

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

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 ////// ' \/ ` ---
 //// / // : : ---
 // / / /` '--
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[mssonicbld]

Original PR: #17739