Remove the redundant constructor.

Since Robolectric dropped K support on April 24, this constructor should
be removed.

Test: mma
Change-Id: I03771c84e264dcfd49c81fcf26f3ff1575547084
diff --git a/tests/robotests/src/com/android/tv/ShadowTvView.java b/tests/robotests/src/com/android/tv/ShadowTvView.java
index 8aad9f0..274bbb2 100644
--- a/tests/robotests/src/com/android/tv/ShadowTvView.java
+++ b/tests/robotests/src/com/android/tv/ShadowTvView.java
@@ -46,10 +46,6 @@
     public void __constructor__(Context context, AttributeSet attrs) {
     }
 
-    @Override
-    public void __constructor__(Context context, AttributeSet attrs, int defStyleAttr) {
-    }
-
     @Implementation
     public List<TvTrackInfo> getTracks(int type) {
         return mTracks.get(type);