fix Consensus specification tests CI (#10391) (#10396)

Cherry-pick:
bc5fa6f

Need this to get PR CI green for v2.60.1 patches, e.g. -
#10390

Co-authored-by: Andrew Ashikhmin <[email protected]>

Author: taratorio

cl/spectest/Makefile

@@ -2,7 +2,7 @@
 
 
 tests:
-	GIT_LFS_SKIP_SMUDGE=1 git clone https://github.com/ethereum/consensus-spec-tests
+	GIT_LFS_SKIP_SMUDGE=1 GIT_CLONE_PROTECTION_ACTIVE=false git clone https://github.com/ethereum/consensus-spec-tests
 	cd consensus-spec-tests && git checkout 080c96fbbf3be58e75947debfeb9ba3b2b7c9748 && git lfs pull --exclude=tests/general,tests/minimal && cd ..
 	mv consensus-spec-tests/tests .
 	rm -rf consensus-spec-tests