Update Makefile
Update Makefile

Remove symbol table and debug info from go binary to reduce image size
SlickNik/helm,bacongobbler/helm,helm/helm,adamreese/deployment-manager,adamreese/helm,jascott1/helm,technosophos/deployment-manager,technosophos/deployment-manager,adamreese/deployment-manager,SlickNik/helm,michelleN/deployment-manager,technosophos/k8s-helm,appscode/helm,eicnix/helm,adamreese/deployment-manager,appscode/helm,eicnix/helm,helm/helm,adamreese/deployment-manager,adamreese/deployment-manager,bacongobbler/helm,michelleN/deployment-manager,fibonacci1729/helm,michelleN/deployment-manager,technosophos/deployment-manager,jascott1/helm,technosophos/k8s-helm,fibonacci1729/helm,technosophos/deployment-manager,adamreese/helm,michelleN/deployment-manager,technosophos/deployment-manager