Fix suggestion popup for RTL text on LTR layout.

By setting width to the ListView, the width of the containing text view
won't match with parent.

I locally verified this doesn't revive issue 27341560.

Bug: 28034210

Change-Id: I67886a752ef110d3433dddd6aa8447a9027f8e19

core/java/android/widget/Editor.java

@@ -3462,7 +3462,6 @@ public class Editor {
                 popupBackground.getPadding(mTempRect);
                 width += mTempRect.left + mTempRect.right;
             }
-            mSuggestionListView.getLayoutParams().width = width;
             mPopupWindow.setWidth(width);
         }