autotest: don't build examples for fmuv2

needs extra defines as we kill features from it

Tools/autotest/autotest.py

@@ -98,7 +98,7 @@ def build_binaries():
 
 def build_examples(**kwargs):
     """Build examples."""
-    for target in 'fmuv2', 'Pixhawk1', 'navio', 'linux':
+    for target in 'Pixhawk1', 'navio', 'linux':
         print("Running build.examples for %s" % target)
         try:
             util.build_examples(target, **kwargs)