Drop unused patch

0001-Don-t-write-to-parent-repo.patch

@@ -1,35 +0,0 @@
-From 28c7bc6d0e153a0b07bdb82d25473a490765067f Mon Sep 17 00:00:00 2001
-From: Alexander Larsson <alexl@redhat.com>
-Date: Thu, 29 Mar 2018 15:19:33 +0200
-Subject: [PATCH] Don't write to parent repo
-
-In _try_clone_from_payload_link, don't try to do the clone in the
-parent repo, because we don't want to modify that. parent repos are
-typically used when you want a shared, immutable base.
-
-For example in flatpak, the parent repo is the system repo which you
-don't have write access to, so any modification to it will fail with
-EACCES, making it impossible to install via the system helper.
-
-Closes: #1524
-Approved by: cgwalters
----
- src/libostree/ostree-repo-commit.c | 2 --
- 1 file changed, 2 deletions(-)
-
-diff --git a/src/libostree/ostree-repo-commit.c b/src/libostree/ostree-repo-commit.c
-index 12c4103dc1d9..7eb5ca93492c 100644
---- a/src/libostree/ostree-repo-commit.c
-+++ b/src/libostree/ostree-repo-commit.c
-@@ -777,8 +777,6 @@ _try_clone_from_payload_link (OstreeRepo   *self,
-           return TRUE;
-         }
-     }
--  if (self->parent_repo)
--    return _try_clone_from_payload_link (self->parent_repo, payload_checksum, file_info, tmpf, cancellable, error);
- 
-   return TRUE;
- }
--- 
-2.16.2
-