remove unnecessary termination

Author: georges-hatem

entries/ghatem-fpc/src/OneBRC.lpr

@@ -627,7 +627,6 @@ procedure TOneBRC.GenerateOutput;
 procedure TBRCThread.Execute;
 begin
   FProc (FThreadNb, FStart, FEnd);
-  Terminate;
 end;
 
 constructor TBRCThread.Create(aProc: TThreadProc; aThreadNb: TThreadCount; aStart: Int64; aEnd: Int64);