Use module util HexDump in StructTest
The hidden API HexDump causes issues, as coverage tests jarjar its
package even though it is a dependency on a hidden platform class, and
not included in test packages.
Use the HexDump utility in the com.android.net.module.util package
instead (no import is necessary as this is the same package).
Bug: 187935317
Test: atest StructTest
Change-Id: If319a3c20a750c890f8400f1a7104462b41ed556
diff --git a/staticlibs/tests/unit/src/com/android/net/module/util/StructTest.java b/staticlibs/tests/unit/src/com/android/net/module/util/StructTest.java
index df74398..eabc14b 100644
--- a/staticlibs/tests/unit/src/com/android/net/module/util/StructTest.java
+++ b/staticlibs/tests/unit/src/com/android/net/module/util/StructTest.java
@@ -31,7 +31,6 @@
import androidx.test.filters.SmallTest;
import androidx.test.runner.AndroidJUnit4;
-import com.android.internal.util.HexDump;
import com.android.net.module.util.Struct.Field;
import com.android.net.module.util.Struct.Type;