Remove manifest support

Manifests have been superseded by binary caches for years. This also
gets rid of nix-pull, nix-generate-patches and bsdiff/bspatch.

1 files changed, 0 insertions, 4 deletions

diff --git a/tests/common.sh.in b/tests/common.sh.in
index 50d2c77b74df..9e8962f1a60f 100644
--- a/tests/common.sh.in
+++ b/tests/common.sh.in
@@ -54,10 +54,6 @@ clearStore() {
     rm -f "$NIX_STATE_DIR"/gcroots/ref
 }
 
-clearManifests() {
-    rm -f $NIX_STATE_DIR/manifests/*
-}
-
 clearCache() {
     rm -rf "$cacheDir"
 }