Remove duplicate like count text, use faces train only

The like count was shown twice: once as a standalone TextView below
the tags and again as a trailing label in the liker faces train.
Remove the standalone header_like_count TextView and let the faces
train be the sole display of like count and liker avatars.

Co-Authored-By: Claude Opus 4.6 <[email protected]>

Author: nbradbury

WordPress/src/main/java/org/wordpress/android/ui/reader/ReaderPostDetailFragment.kt

@@ -108,7 +108,6 @@ import org.wordpress.android.ui.reader.tracker.ReaderTracker.Companion.SOURCE_PO
 import org.wordpress.android.ui.reader.usecases.ReaderGetReadingPreferencesSyncUseCase
 import org.wordpress.android.ui.reader.utils.ReaderUtils
 import org.wordpress.android.ui.reader.utils.ReaderUtilsWrapper
-import org.wordpress.android.ui.reader.views.uistates.InteractionSectionUiState
 import org.wordpress.android.ui.reader.utils.ReaderVideoUtils
 import org.wordpress.android.ui.reader.viewmodels.ConversationNotificationsViewModel
 import org.wordpress.android.ui.reader.viewmodels.ReaderPostDetailViewModel
@@ -794,10 +793,6 @@ class ReaderPostDetailFragment : ViewPagerFragment(),
             state.headerUiState.tagItems, getReadingPreferences()
         )
 
-        updateInteractionSection(
-            binding, state.headerUiState.interactionSectionUiState
-        )
-
         showOrHideMoreMenu(state)
 
         updateExcerptFooter(state.excerptFooterUiState)
@@ -813,20 +808,6 @@ class ReaderPostDetailFragment : ViewPagerFragment(),
         state.globalRelatedPosts?.let { showRelatedPosts(it) }
     }
 
-    private fun updateInteractionSection(
-        binding: ReaderFragmentPostDetailBinding,
-        state: InteractionSectionUiState,
-    ) {
-        val likeLabel = ReaderUtils
-            .getShortLikeLabelText(requireContext(), state.likeCount)
-            .takeIf { state.likeCount > 0 }
-
-        uiHelpers.setTextOrHide(binding.headerLikeCount, likeLabel)
-        binding.headerLikeCount.setOnClickListener {
-            state.onLikesClicked()
-        }
-    }
-
     // TODO: Update using UiState/ NavigationEvent
     @Suppress("ForbiddenComment")
     private fun onPostExecuteShowPost() {

WordPress/src/main/java/org/wordpress/android/ui/reader/views/ReaderPostDetailsHeaderViewUiStateBuilder.kt

@@ -180,7 +180,6 @@ class ReaderPostDetailsHeaderViewUiStateBuilder @Inject constructor(
     companion object {
         private val IMG_TAG_REGEX = Regex("<img[^>]*>")
         private val WHITESPACE_REGEX = "\\s+".toRegex()
-        private const val DATE_FORMAT_PATTERN =
-            "MMM d, yyyy"
+        private const val DATE_FORMAT_PATTERN = "MMM d, yyyy"
     }
 }

WordPress/src/main/res/layout/reader_fragment_post_detail.xml

@@ -62,25 +62,11 @@
                         android:visibility="gone"
                         tools:ignore="UnknownIdInLayout" />
 
-                    <!-- like count -->
-                    <com.google.android.material.textview.MaterialTextView
-                        android:id="@+id/header_like_count"
-                        style="@style/ReaderTextView.Post.New.Interactions"
-                        android:layout_width="match_parent"
-                        android:layout_height="wrap_content"
-                        android:layout_below="@+id/expandable_tags_view"
-                        android:layout_alignStart="@+id/layout_post_detail_content"
-                        android:layout_alignEnd="@+id/layout_post_detail_content"
-                        android:layout_marginTop="@dimen/margin_medium"
-                        android:visibility="gone"
-                        tools:ignore="UnknownIdInLayout"
-                        tools:text="15 likes" />
-
                     <include
                         layout="@layout/reader_post_likers_faces_list"
                         android:layout_width="match_parent"
                         android:layout_height="wrap_content"
-                        android:layout_below="@+id/header_like_count" />
+                        android:layout_below="@+id/expandable_tags_view" />
 
                     <include
                         android:id="@+id/comments_snippet"