Remove EINTR from the test cases (handled at syscall layer)

Signed-off-by: Edoardo Vacchi <[email protected]>

internal/sysfs/poll_test.go

@@ -8,18 +8,13 @@ import (
 	"testing"
 	"time"
 
-	"github.com/tetratelabs/wazero/experimental/sys"
 	"github.com/tetratelabs/wazero/internal/testing/require"
 )
 
 func Test_poll(t *testing.T) {
 	t.Run("should return immediately with no fds and duration 0", func(t *testing.T) {
 		for {
 			n, err := _poll([]pollFd{}, 0)
-			if err == sys.EINTR {
-				t.Logf("Select interrupted")
-				continue
-			}
 			require.EqualErrno(t, 0, err)
 			require.Equal(t, 0, n)
 			return
@@ -37,10 +32,6 @@ func Test_poll(t *testing.T) {
 			start := time.Now()
 			n, err := _poll([]pollFd{}, dur)
 			took = time.Since(start)
-			if err == sys.EINTR {
-				t.Logf("Select interrupted after %v", took)
-				continue
-			}
 			require.EqualErrno(t, 0, err)
 			require.Equal(t, 0, n)
 
@@ -72,10 +63,6 @@ func Test_poll(t *testing.T) {
 
 		for {
 			fds := []pollFd{newPollFd(rr.Fd(), _POLLIN, 0)}
-			if err == sys.EINTR {
-				t.Log("Select interrupted")
-				continue
-			}
 			n, err := _poll(fds, 0)
 			require.EqualErrno(t, 0, err)
 			require.Equal(t, 1, n)