config: drop support for GIT_CONFIG_NOGLOBAL

diff --git a/t/test-lib.sh b/t/test-lib.sh
index 00f23fc975eaea72e5502e377339bb37cde4ae71..8893406969b510aa146449706134c3825290f90c 100644 (file)
--- a/t/test-lib.sh
+++ b/t/test-lib.sh
@@ -947,9 +947,8 @@ fi
 GIT_TEMPLATE_DIR="$GIT_BUILD_DIR"/templates/blt
 unset GIT_CONFIG
 GIT_CONFIG_NOSYSTEM=1
-GIT_CONFIG_NOGLOBAL=1
 GIT_ATTR_NOSYSTEM=1
-export PATH GIT_EXEC_PATH GIT_TEMPLATE_DIR GIT_CONFIG_NOSYSTEM GIT_CONFIG_NOGLOBAL GIT_ATTR_NOSYSTEM
+export PATH GIT_EXEC_PATH GIT_TEMPLATE_DIR GIT_CONFIG_NOSYSTEM GIT_ATTR_NOSYSTEM
 
 . "$GIT_BUILD_DIR"/GIT-BUILD-OPTIONS