Bug 539363 - 11 pde.build test failures with I20180923-1800

Adjust test resources to have allElements win32 x86_64 target and
removed such for no longer supported archs.
Adjust customTargets.xml template to set x86_64 and not x86.

Change-Id: If4b6c373ea4766e35885197a4a28cff239e5c143
Signed-off-by: Alexander Kurtakov <akurtako@redhat.com>
2 files changed