libdpkg: Do not use status setters on package constructors

The setting should be unconditional, as we might be dealing with
uninitialized memory.

Accidental addition in commit 7db64047f18ae151d697c9e1d4b5fcf4abc6ae2b.

lib/dpkg/pkg.c

@@ -104,9 +104,9 @@ pkg_blank(struct pkginfo *pkg)
 {
 	pkg->set = NULL;
 	pkg->arch_next = NULL;
-	pkg_set_status(pkg, stat_notinstalled);
-	pkg_reset_eflags(pkg);
-	pkg_set_want(pkg, want_unknown);
+	pkg->status = stat_notinstalled;
+	pkg->eflag = eflag_ok;
+	pkg->want = want_unknown;
 	pkg->priority = pri_unknown;
 	pkg->otherpriority = NULL;
 	pkg->section = NULL;