Fix backward compatiblity of the new pkgAcquireMethod::DropPrivsOrDie()

Do not drop privileges in the methods when using a older version of
libapt that does not support the chown magic in partial/ yet. To
do this DropPrivileges() now will ignore a empty Apt::Sandbox::User.

Cleanup all hardcoded _apt along the way.

1 files changed, 0 insertions, 1 deletions

diff --git a/methods/http_main.cc b/methods/http_main.cc
index f21a5709c..cd52c42e8 100644
--- a/methods/http_main.cc
+++ b/methods/http_main.cc
@@ -15,6 +15,5 @@ int main()
 
    HttpMethod Mth;
 
-   Mth.DropPrivsOrDie();
    return Mth.Loop();
 }