[BUGFIX] do not sync sys_registry table

Fix: #50
2 jobs for bugfix/exclude-sys_registry in 1 minute and 51 seconds (queued for 9 seconds)
Status Name Job ID Coverage
  Maintenance
manual Get dump for Content Master #356528
allowed to fail manual
 
  Lint
failed code-analysis:php #356529

00:01:51

 
Name Stage Failure
failed
code-analysis:php Lint
         💡 Learn more at https://phpstan.org/user-guide/discovering-symbols  
69 Call to method fetchColumn() on an unknown class
Doctrine\DBAL\ForwardCompatibility\Result.
💡 Learn more at https://phpstan.org/user-guide/discovering-symbols
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[ERROR] Found 10 errors

ERROR: Job failed: exit code 1