This was added in change Ifad802fa6 ("Buck: Fix eclipse classpath
file generation") to work around a bug in buck [1] which has since
been fixed.
This reverts commit ab81f68776.
[1] https://github.com/facebook/buck/issues/888
Change-Id: I47a7c9f92daf8ecc9df4c209ac8f948ad3d5ed41