CI: Apply Go linter recommendations to remaining "pkg/..." code #5330

Signed-off-by: Michael Mayer <michael@photoprism.app>

pkg/capture/time_test.go

@@ -1,7 +1,6 @@
 package capture
 
 import (
-	"fmt"
 	"testing"
 	"time"
 
@@ -11,6 +10,6 @@ import (
 func TestTime(t *testing.T) {
 	start := time.Now()
 	time.Sleep(1 * time.Millisecond)
-	result := Time(start, fmt.Sprintf("%s", "Successful test"))
+	result := Time(start, "Successful test")
 	assert.Contains(t, result, "Successful test [")
 }