#442 Remove file attributes check

Author: srikanth-lingala

src/main/java/net/lingala/zip4j/util/FileUtils.java

@@ -110,10 +110,6 @@ public static List<File> getFilesInDirectoryRecursive(File path, ZipParameters z
     }
 
     for (File file : filesAndDirs) {
-      if (!isFileRegularOrDirectoryOrSymlink(file)) {
-        continue;
-      }
-
       if (zipParameters.getExcludeFileFilter() != null && zipParameters.getExcludeFileFilter().isExcluded(file)) {
         continue;
       }
@@ -595,11 +591,4 @@ private static void addIfBitSet(byte b, int pos, Set<PosixFilePermission> posixF
       posixFilePermissions.add(posixFilePermissionToAdd);
     }
   }
-
-  private static boolean isFileRegularOrDirectoryOrSymlink(File file) {
-    byte[] fileAttributes = getFileAttributes(file);
-    return  BitUtils.isBitSet(fileAttributes[3], 5)
-            || BitUtils.isBitSet(fileAttributes[3], 6)
-            || BitUtils.isBitSet(fileAttributes[3], 7);
-  }
 }