Drop libweave part from includes.

The extra prefix is cumbersome for packaging the library since that directory
part will contain a version number.

Change-Id: Iecaa0803185e5dd1d65d83fda79514351507b155
Reviewed-on: https://weave-review.googlesource.com/1160
Reviewed-by: Vitaly Buka <vitalybuka@google.com>
Reviewed-by: Alex Vakulenko <avakulenko@google.com>
diff --git a/libweave/src/config_unittest.cc b/libweave/src/config_unittest.cc
index ada7fde..9f08b18 100644
--- a/libweave/src/config_unittest.cc
+++ b/libweave/src/config_unittest.cc
@@ -2,7 +2,7 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#include "libweave/src/config.h"
+#include "src/config.h"
 
 #include <set>
 
@@ -11,7 +11,7 @@
 #include <gtest/gtest.h>
 #include <weave/provider/test/mock_config_store.h>
 
-#include "libweave/src/commands/unittest_utils.h"
+#include "src/commands/unittest_utils.h"
 
 using testing::_;
 using testing::Invoke;