Revert "tickers: use Reset over Stop/NewTicker (#985)"

This reverts commit 5b0c8b3.

flow/activities/flowable.go

@@ -784,7 +784,8 @@ func (a *FlowableActivity) SendWALHeartbeat(ctx context.Context) error {
 				slog.InfoContext(ctx, fmt.Sprintf("sent walheartbeat to peer %v", pgPeer.Name))
 			}
 		}
-		ticker.Reset(sendTimeout)
+		ticker.Stop()
+		ticker = time.NewTicker(sendTimeout)
 	}
 }
 

flow/activities/slot.go

@@ -89,6 +89,7 @@ func (a *FlowableActivity) recordSlotSizePeriodically(
 		case <-ctx.Done():
 			return
 		}
-		ticker.Reset(timeout)
+		ticker.Stop()
+		ticker = time.NewTicker(timeout)
 	}
 }

flow/connectors/eventhub/eventhub.go

@@ -224,7 +224,8 @@ func (c *EventHubConnector) processBatch(
 				}
 			}
 
-			ticker.Reset(eventHubFlushTimeout)
+			ticker.Stop()
+			ticker = time.NewTicker(eventHubFlushTimeout)
 		}
 	}
 }