Add redundant blocks removal

- fix red bots

Change-Id: I507c0672f04f06db417e904c50200a93826bfca0
diff --git a/src/main/java/com/android/tools/r8/ir/analysis/constant/SparseConditionalConstantPropagation.java b/src/main/java/com/android/tools/r8/ir/analysis/constant/SparseConditionalConstantPropagation.java
index 69ef71c..e6a6d31 100644
--- a/src/main/java/com/android/tools/r8/ir/analysis/constant/SparseConditionalConstantPropagation.java
+++ b/src/main/java/com/android/tools/r8/ir/analysis/constant/SparseConditionalConstantPropagation.java
@@ -130,6 +130,7 @@
       new TypeAnalysis(appView).narrowing(affectedValues);
     }
     code.removeAllDeadAndTrivialPhis();
+    code.removeRedundantBlocks();
   }
 
   private LatticeElement getLatticeElement(Value value) {