On linux-yocto-dev or linux-yocto_X.YY bbappend files, the SRC_URI includes
{{=machine}}-standard.scc, which in turn includes {{=machine}}-user-parches.scc,
thus there is no need to include it again on the corresponding bbappend file.
[YOCTO #8486]
(From meta-yocto rev: 11c93b5dd8c651df478d4810e1b6ff6ad9fa57e8)
Signed-off-by: Leonardo Sandoval <leonardo.sandoval.gonzalez@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>