Remove throws IOException declaration on filterClean

This method only creates an EolCanonicalizingInputStream
which does not throw an IOException and so the throws
declaration on the method is unneeded.

Change-Id: Icae8b80006c5e3ffcf3b69790a1a45c505be0f05
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
1 file changed