Fix lint issue in hdr_util.h

Change-Id: Iba19ad153f9187c3942d406e41da04703f7dd5c7
diff --git a/common/hdr_util.h b/common/hdr_util.h
index 8f3b8c0..689fb30 100644
--- a/common/hdr_util.h
+++ b/common/hdr_util.h
@@ -39,7 +39,7 @@
         level(kValueNotPresent),
         bit_depth(kValueNotPresent),
         chroma_subsampling(kValueNotPresent) {}
-  ~Vp9CodecFeatures(){};
+  ~Vp9CodecFeatures() {}
 
   int profile;
   int level;