sound-theme-freedesktop: Don't set PACKAGE_ARCH
* either fix build to prevent trying to access compiler or don't set
PACKAGE_ARCH, signature is different for different MACHINEs
e.g.
List of dependencies for variable TUNE_ARCH changed from 'set(['X86ARCH32', 'X86ARCH64'])' to 'set([])'
Hash for dependent task gettext_0.18.3.1.bb.do_populate_sysroot changed from
915bae004926e982f835d12f511a5f2b to
24c8263bb82124c9000fff3eab16d293
(From meta-openembedded rev:
c136cc1d3a397e527dffcaf8731ccedc0c8d0f0c)
Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
Signed-off-by: Patrick Ohly <patrick.ohly@intel.com>