Remove X clear button next to text widget for entering weight

MyTracks/src/com/google/android/apps/mytracks/util/Api11Adapter.java

@@ -172,11 +172,6 @@ public class Api11Adapter extends Api10Adapter {
   public void invalidMenu(Activity activity) {
     activity.invalidateOptionsMenu();
   }
-
-  @Override
-  public boolean showEditTextClearButton() {
-    return true;
-  }
   
   @Override
   public void setTabBackground(TabWidget tabWidget) {

MyTracks/src/com/google/android/apps/mytracks/util/Api8Adapter.java

@@ -145,11 +145,6 @@ public class Api8Adapter implements ApiAdapter {
     // Do nothing
   }
 
-  @Override
-  public boolean showEditTextClearButton() {
-    return false;
-  }
-
   @Override
   public void setTabBackground(TabWidget tabWidget) {
     // Do nothing

MyTracks/src/com/google/android/apps/mytracks/util/ApiAdapter.java

@@ -176,13 +176,6 @@ public interface ApiAdapter {
    */
   public void invalidMenu(Activity activity);
 
-  /**
-   * True to display a clear button on the right of the edit text.
-   * <p>
-   * Due to changes in API level 11.
-   */
-  public boolean showEditTextClearButton();
-
   /**
    * Sets the tab background.
    * <p>