[server] Increased Wait After Unsubscribe Timeout Fix #3811

Job	Run time
StaticAnalysis (17)	5m 5s
Clients / UT & CodeCov (8)	11m 40s
Controller / UT & CodeCov (8)	5m 22s
Clients / UT & CodeCov (11)	11m 55s
Controller / UT & CodeCov (11)	5m 25s
Clients / UT & CodeCov (17)	11m 39s
Controller / UT & CodeCov (17)	5m 23s
Internal / UT & CodeCov (8)	6m 34s
Router / UT & CodeCov (8)	2m 2s
Internal / UT & CodeCov (11)	6m 34s
Internal / UT & CodeCov (17)	6m 27s
Router / UT & CodeCov (11)	2m 15s
Server / UT & CodeCov (8)	9m 13s
Router / UT & CodeCov (17)	2m 28s
Server / UT & CodeCov (11)	11m 13s
Server / UT & CodeCov (17)	9m 28s
ValidateGradleWrapper	9s
StaticAnalysisAndUnitTestsCompletionCheck	1s
	1h 52m 53s

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