Revert "tools/bzip2: add bzip2 binaries"

This reverts commit 394d7134ec.

The commit has unintentded change that cause compilation error with SDK
or LZO compression.

Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>

tools/bzip2/patches/020-no-utime.patch

@@ -1,27 +0,0 @@
---- a/bzip2.c
-+++ b/bzip2.c
-@@ -69,7 +69,6 @@
- #if BZ_UNIX
- #   include <fcntl.h>
- #   include <sys/types.h>
--#   include <utime.h>
- #   include <unistd.h>
- #   include <sys/stat.h>
- #   include <sys/times.h>
-@@ -1051,12 +1050,12 @@ void applySavedTimeInfoToOutputFile ( Ch
- {
- #  if BZ_UNIX
-    IntNative      retVal;
--   struct utimbuf uTimBuf;
-+   struct timespec uTimBuf[2] = {};
- 
--   uTimBuf.actime = fileMetaInfo.st_atime;
--   uTimBuf.modtime = fileMetaInfo.st_mtime;
-+   uTimBuf[0].tv_sec = fileMetaInfo.st_atime;
-+   uTimBuf[1].tv_sec = fileMetaInfo.st_mtime;
- 
--   retVal = utime ( dstName, &uTimBuf );
-+   retVal = utimensat ( AT_FDCWD, dstName, uTimBuf , 0 );
-    ERROR_IF_NOT_ZERO ( retVal );
- #  endif
- }