Remove dead code from info_list/InfoItemBuilder

It no longer really builds any view and used only for stroing click
gesture callbacks. In the same way lik local/LocalItemBuilder does

Last usage of build functions: 2e9a860

Author: Yevhen Babiichuk (DustDFG)

app/src/main/java/org/schabi/newpipe/info_list/InfoItemBuilder.java

@@ -0,0 +1,20 @@
+/*
+ * SPDX-FileCopyrightText: 2016-2026 NewPipe contributors <https://newpipe.net>
+ * SPDX-License-Identifier: GPL-3.0-or-later
+ */
+
+package org.schabi.newpipe.info_list
+
+import android.content.Context
+import org.schabi.newpipe.extractor.channel.ChannelInfoItem
+import org.schabi.newpipe.extractor.comments.CommentsInfoItem
+import org.schabi.newpipe.extractor.playlist.PlaylistInfoItem
+import org.schabi.newpipe.extractor.stream.StreamInfoItem
+import org.schabi.newpipe.util.OnClickGesture
+
+class InfoItemBuilder(val context: Context) {
+    var onStreamSelectedListener: OnClickGesture<StreamInfoItem>? = null
+    var onChannelSelectedListener: OnClickGesture<ChannelInfoItem>? = null
+    var onPlaylistSelectedListener: OnClickGesture<PlaylistInfoItem>? = null
+    var onCommentsSelectedListener: OnClickGesture<CommentsInfoItem>? = null
+}