build.sh: Remove ineffective make tests.
build.sh: Remove ineffective make tests.

Without the quotation marks 'make' was run without any arguments, so
it just does the default target ("all") again, which has no effect
after doing "make" on the previous line.

Signed-off-by: Jarno Rajahalme <0f1ab0ac7dffd9db21aa539af2fd4bb04abc3ad4@covalent.io>
scanf/cilium,cilium-team/cilium,tgraf/cilium,michi-covalent/cilium,scanf/cilium,cilium/cilium,mskarbek/cilium,tklauser/cilium,tgraf/cilium,michi-covalent/cilium,michi-covalent/cilium,eloycoto/cilium,cilium/cilium,gumpt/cilium,michi-covalent/cilium,scanf/cilium,tgraf/cilium,gumpt/cilium,eloycoto/cilium,scanf/cilium,gumpt/cilium,scanf/cilium,gumpt/cilium,gumpt/cilium,eloycoto/cilium,tklauser/cilium,tgraf/cilium,tklauser/cilium,scanf/cilium,mskarbek/cilium,tgraf/cilium,mskarbek/cilium,gumpt/cilium,eloycoto/cilium,scanf/cilium,tgraf/cilium,mskarbek/cilium,michi-covalent/cilium,cilium-team/cilium,cilium/cilium,eloycoto/cilium,gumpt/cilium,cilium/cilium,tklauser/cilium,eloycoto/cilium,eloycoto/cilium,tklauser/cilium,mskarbek/cilium,mskarbek/cilium,cilium/cilium