Code tidy
Code tidy


Former-commit-id: 29208aafd22e0c591d9e2bdc291c2d121ecca095
insequent/libcalico,djosborne/libcalico,robbrockbank/libcalico,caseydavenport/libcalico,tomdee/libcalico,alexhersh/libcalico,tomdee/libnetwork-plugin,projectcalico/libcalico,Symmetric/libcalico,projectcalico/libnetwork-plugin,TrimBiggs/libcalico,plwhite/libcalico,TrimBiggs/libnetwork-plugin,TrimBiggs/libnetwork-plugin,L-MA/libcalico