remove Versatile Express board (Fix #1611)

repos/base-hw/run/nested_init.run

@@ -72,7 +72,7 @@ build_boot_image "core init"
 append qemu_args " -m 64 -nographic"
 
 # execute the test in qemu if the targeted platform is supported
-if {[have_spec hw_vea9x4] || [have_spec hw_pbxa9]} {
+if {[have_spec hw_pbxa9]} {
 	run_genode_until "No children to start.*\n" 10
 	puts "Test succeeded"
 }