Ticket-1584 Fixed re-discovery issues for own S-chain and connected S-chains

[sergiy-skalelabs]

• Fixed SNB parallel discovery delays for connected S-chains
• Fixed own S-chain discovery delays
• Added high-verbosity-trace level logs to detect re-discovery details

[codecov[bot]]

Codecov Report

Patch and project coverage have no change.

Comparison is base (b914ef5) 85.79% compared to head (91a824a) 85.79%.

:exclamation: Current head 91a824a differs from pull request most recent head 862c5eb. Consider uploading reports for the commit 862c5eb to get more accurate results

Additional details and impacted files

```diff @@ Coverage Diff @@ ## develop #1586 +/- ## ======================================== Coverage 85.79% 85.79% ======================================== Files 26 26 Lines 1464 1464 Branches 401 401 ======================================== Hits 1256 1256 Misses 33 33 Partials 175 175 ```

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