Removed unused image from layout

...in preparation for the next commit - addition of "open/closed" marks to each issue.

app/src/main/java/com/commit451/gitlab/viewHolder/IssueViewHolder.java

@@ -28,7 +28,6 @@ public class IssueViewHolder extends RecyclerView.ViewHolder {
         return new IssueViewHolder(view);
     }
-    @BindView(R.id.issue_image) ImageView mImageView;
     @BindView(R.id.issue_message) TextView mMessageView;
     @BindView(R.id.issue_creator) TextView mCreatorView;
@@ -39,15 +38,6 @@ public class IssueViewHolder extends RecyclerView.ViewHolder {
     public void bind(Issue issue) {
-        if (issue.getAssignee() != null) {
-            App.instance().getPicasso()
-                    .load(ImageUtil.getAvatarUrl(issue.getAssignee(), itemView.getResources().getDimensionPixelSize(R.dimen.image_size)))
-                    .transform(new CircleTransformation())
-                    .into(mImageView);
-        } else {
-            mImageView.setImageBitmap(null);
-        }
-
         mMessageView.setText(issue.getTitle());
         String time = "";

app/src/main/res/layout/item_issue.xml

@@ -35,14 +35,4 @@
     </LinearLayout>
-    <ImageView
-        android:id="@+id/issue_image"
-        android:layout_width="@dimen/image_size"
-        android:layout_height="@dimen/image_size"
-        android:layout_gravity="center_vertical"
-        android:layout_marginLeft="8dp"
-        android:layout_marginRight="8dp"
-        android:contentDescription="@null"
-        tools:src="@drawable/ic_assign_24dp" />
-
 </LinearLayout>
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