fix BUILD.gn

Author: Alami-Amine

src/inet/tests/BUILD.gn

@@ -15,6 +15,7 @@
 import("//build_overrides/build.gni")
 import("//build_overrides/chip.gni")
 import("//build_overrides/nlunit_test.gni")
+import("//build_overrides/pigweed.gni")
 
 import("${chip_root}/build/chip/chip_test_suite.gni")
 import("${chip_root}/build/chip/tests.gni")
@@ -69,8 +70,6 @@ chip_test_suite("tests") {
     ":helpers",
     "${chip_root}/src/inet",
     "${chip_root}/src/lib/core",
-    "${chip_root}/src/lib/support:testing_nlunit",
-    "${nlunit_test_root}:nlunit-test",
   ]
   test_sources = [
     "TestBasicPacketFilters.cpp",

src/inet/tests/TestInetErrorStr.cpp

@@ -33,7 +33,6 @@
 #include <inet/InetError.h>
 #include <lib/core/ErrorStr.h>
 #include <lib/support/CodeUtils.h>
-#include <lib/support/UnitTestRegistration.h>
 
 using namespace chip;