removed additonal fi

Docker/run-experiment.sh

@@ -87,5 +87,4 @@ date "+===== Start %s %F %T"
         docker exec -w /root/duoram/preprocessing duoram_p1 cat $savefilep1
         docker exec -w /root/duoram/preprocessing duoram_p1 rm -f $savefilep1
         date "+===== End %s %F %T"
-    fi
-fi                                                   
+    fi