Remove stray prints

src/internal/common/limiters/sliding_window.go

@@ -129,7 +129,7 @@ func (s *slidingWindow) initialize() {
 	}()
 
 	// Prefill permits to allow tokens to be granted immediately
-	for i := int(0); i < s.capacity; i++ {
+	for i := 0; i < s.capacity; i++ {
 		s.permits <- token{}
 	}
 }
@@ -158,7 +158,7 @@ func (s *slidingWindow) slide() {
 
 	s.nextInterval()
 
-	for i := int(0); i < s.prev.count[s.currentInterval]; i++ {
+	for i := 0; i < s.prev.count[s.currentInterval]; i++ {
 		select {
 		case s.permits <- token{}:
 		default:
@@ -186,7 +186,7 @@ func validate(
 	}
 
 	if windowSize < slideInterval {
-		return clues.New("window too small to fit slide interval")
+		return clues.New("window too small to fit intervals")
 	}
 
 	if windowSize%slideInterval != 0 {

src/internal/common/limiters/sliding_window_test.go

@@ -2,7 +2,6 @@ package limiters
 
 import (
 	"context"
-	"fmt"
 	"math/rand"
 	"sync"
 	"testing"
@@ -126,7 +125,6 @@ func (suite *SlidingWindowUnitTestSuite) TestWaitSliding() {
 	sums := slidingSum(data, sw.numIntervals)
 
 	for _, sum := range sums {
-		fmt.Printf("sum: %d\n", sum)
 		require.True(t, sum <= capacity, "sum: %d, capacity: %d", sum, capacity)
 	}
 }