Fix unused import in MethodProcessor

Change-Id: I791d4aeada26dc23be60bb66c72d8877511db0d4
diff --git a/src/main/java/com/android/tools/r8/ir/conversion/MethodProcessor.java b/src/main/java/com/android/tools/r8/ir/conversion/MethodProcessor.java
index 975a893..15dc3d2 100644
--- a/src/main/java/com/android/tools/r8/ir/conversion/MethodProcessor.java
+++ b/src/main/java/com/android/tools/r8/ir/conversion/MethodProcessor.java
@@ -3,7 +3,6 @@
 // BSD-style license that can be found in the LICENSE file.
 package com.android.tools.r8.ir.conversion;
 
-import com.android.tools.r8.contexts.CompilationContext.MethodProcessingContext;
 import com.android.tools.r8.graph.ProgramMethod;
 import com.android.tools.r8.ir.conversion.callgraph.CallSiteInformation;