BpfHandlerTest - minor fixups

Per request from Lorenzo on:
  https://googleplex-android-review.git.corp.google.com/c/platform/packages/modules/Connectivity/+/18695355


during cherrypick to tm-dev.

Test: TreeHugger
Signed-off-by: Maciej Żenczykowski <maze@google.com>
Change-Id: Id9e856f1b1c042993e6429e55999bffd9dfb9b12

netd/BpfHandlerTest.cpp

@@ -65,7 +65,7 @@ class BpfHandlerTest : public ::testing::Test {
         mFakeConfigurationMap.resetMap(BPF_MAP_TYPE_HASH, 1);
         ASSERT_VALID(mFakeConfigurationMap);
 
-        mFakeUidPermissionMap.resetMap(BPF_MAP_TYPE_HASH, TEST_MAP_SIZE, 0);
+        mFakeUidPermissionMap.resetMap(BPF_MAP_TYPE_HASH, TEST_MAP_SIZE);
         ASSERT_VALID(mFakeUidPermissionMap);
 
         mBh.mCookieTagMap = mFakeCookieTagMap;