Fix Block channel on chapters

Author: yuliskov

common/src/main/java/com/liskovsoft/smartyoutubetv2/common/app/presenters/dialogs/menu/VideoMenuPresenter.java

@@ -400,7 +400,7 @@ private void appendNotRecommendChannelButton() {
     }
 
     private void appendBlockChannelButton() {
-        if (mVideo == null || !mIsBlockChannelEnabled) {
+        if (mVideo == null || mVideo.isChapter || !mIsBlockChannelEnabled) {
             return;
         }