Takes open request and then returns nothing so acts like a RS that went zombie.
No response (so proc is stuck/suspended on the Master and won't wake up.).
Different with HangThenRSCrashExecutor, HangThenRSCrashExecutor will create
ServerCrashProcedure to handle the server crash. However, this HangThenRSRestartExecutor
will restart RS directly, situation for RS crashed when SCP is not enabled.