Revert "[GigaBlue] 3.9.6 add autofs, cifs to kernel"

This reverts commit 8f5818217e756d006b65eecf16e7215aafc56cd1.
Revert "[GigaBlue] 3.9.6 add EXT4 to kernel"

This reverts commit 128f8546f5a1226322c917ca8bf1e811c1f33934.
[GigaBlue] change machine confs