Revert "add regression test"

This reverts commit bdbe75f.

Author: ZekeLu

src/debug/elf/file_test.go

@@ -9,7 +9,6 @@ import (
 	"compress/gzip"
 	"debug/dwarf"
 	"encoding/binary"
-	"fmt"
 	"io"
 	"math/rand"
 	"net"
@@ -18,7 +17,6 @@ import (
 	"reflect"
 	"runtime"
 	"testing"
-	"time"
 )
 
 type fileTest struct {
@@ -956,53 +954,3 @@ func TestIssue10996(t *testing.T) {
 		t.Fatalf("opening invalid ELF file unexpectedly succeeded")
 	}
 }
-
-// TestInvalidBssSection is a regression test for golang.org/issue/54967.
-//
-// (*Section).Data should not use safeio to read data from the SHT_NOBITS
-// section. Otherwise, when the section size is an incorrect huge value,
-// it will result in OOM.
-func TestInvalidBssSection(t *testing.T) {
-	c := make(chan error)
-	go func() {
-		defer func() {
-			switch err := recover().(type) {
-			case nil:
-				c <- nil
-			case error:
-				c <- err
-			default:
-				c <- fmt.Errorf("unexpected panic value: %T(%v)", err, err)
-			}
-		}()
-
-		size := uint64(3349099659509720927)
-		s := new(Section)
-		s.SectionHeader = SectionHeader{
-			Name:      ".bss",
-			Type:      SHT_NOBITS,
-			Flags:     SHF_WRITE + SHF_ALLOC,
-			Addr:      0x80496d4,
-			Offset:    0x6d4,
-			Size:      size,
-			Link:      0x0,
-			Info:      0x0,
-			Addralign: 0x4,
-			Entsize:   0x0,
-			FileSize:  size,
-		}
-		_, _ = s.Data()
-	}()
-
-	select {
-	case err := <-c:
-		wantErr := "runtime error: makeslice: len out of range"
-		if err == nil {
-			t.Errorf("got error nil; want error %q", wantErr)
-		} else if errMsg := err.Error(); errMsg != wantErr {
-			t.Errorf("got error %q; want error %q", errMsg, wantErr)
-		}
-	case <-time.After(time.Second):
-		t.Fatal("test timed out (saferio.ReadData is called?)")
-	}
-}