abipkgdiff: remove unused includes of elfutils/libdw.h and elf.h

Definitions from those headers are not actually used. Yet the includes
create unnecessary dependencies.

	* tools/abipkgdiff.cc: Drop unused includes.

Signed-off-by: Matthias Maennich <maennich@google.com>

diff --git a/tools/abipkgdiff.cc b/tools/abipkgdiff.cc
index 7d946e72b3c87654418061d5f4f13e15e2bb0508..445e2406830b3ed8404dcd4e6c4f51beed90c15e 100644 (file)
--- a/tools/abipkgdiff.cc
+++ b/tools/abipkgdiff.cc
@@ -72,8 +72,6 @@
 #include <assert.h>
 #include <fcntl.h>
 #include <sys/stat.h>
-#include <elf.h>
-#include <elfutils/libdw.h>
 
 // If fts.h is included before config.h, its indirect inclusions may
 // not give us the right LFS aliases of these functions, so map them