Remove an obsolete TODO from earlier

Change-Id: I1bcaec09135d04ba1a57f3a647fca1c332931236
diff --git a/framesequence/jni/FrameSequence_webp.h b/framesequence/jni/FrameSequence_webp.h
index 9fcf3d8..f4fbec0 100644
--- a/framesequence/jni/FrameSequence_webp.h
+++ b/framesequence/jni/FrameSequence_webp.h
@@ -55,7 +55,7 @@
 
     WebPDemuxer* getDemuxer() const { return mDemux; }
 
-    bool isKeyFrame(size_t frameNr) const { return mIsKeyFrame[frameNr]; /* TODO: CHECK BOUNDS*/ }
+    bool isKeyFrame(size_t frameNr) const { return mIsKeyFrame[frameNr]; }
 
 private:
     void constructDependencyChain();