Makefile: Remove dependency of go-bindata
Makefile: Remove dependency of go-bindata

Given the check-bindata target, depending on the the source
files is pointless. Diffing the generated files is more secure.

Signed-off-by: Thomas Graf <5f50a84c1fa3bcff146405017f36aec1a10a9e38@cilium.io>

gumpt/cilium,scanf/cilium,tklauser/cilium,scanf/cilium,tklauser/cilium,tgraf/cilium,cilium/cilium,tgraf/cilium,tgraf/cilium,michi-covalent/cilium,tgraf/cilium,michi-covalent/cilium,cilium-team/cilium,tgraf/cilium,gumpt/cilium,mskarbek/cilium,cilium/cilium,mskarbek/cilium,eloycoto/cilium,scanf/cilium,tklauser/cilium,michi-covalent/cilium,gumpt/cilium,eloycoto/cilium,mskarbek/cilium,cilium/cilium,scanf/cilium,eloycoto/cilium,eloycoto/cilium,gumpt/cilium,cilium/cilium,tklauser/cilium,tklauser/cilium,gumpt/cilium,mskarbek/cilium,eloycoto/cilium,michi-covalent/cilium,tgraf/cilium,scanf/cilium,michi-covalent/cilium,eloycoto/cilium,scanf/cilium,cilium/cilium,cilium-team/cilium,scanf/cilium,gumpt/cilium,eloycoto/cilium,mskarbek/cilium,mskarbek/cilium,gumpt/cilium