Removing tracing for a fixed flake

Presumably, the flake was fixed when I added waiting for model load
before the test body starts.

Bug: 138729456
Change-Id: Ie921ebd40e42a7d73884c19949ca5f0129afc96e

src/com/android/launcher3/Workspace.java

@@ -418,9 +418,6 @@ public class Workspace extends PagedView<WorkspacePageIndicator>
         }
 
         // Always enter the spring loaded mode
-        if (TestProtocol.sDebugTracing) {
-            Log.d(TestProtocol.NO_DRAG_TO_WORKSPACE, "Switching to SPRING_LOADED");
-        }
         mLauncher.getStateManager().goToState(SPRING_LOADED);
     }
 
@@ -1760,9 +1757,6 @@ public class Workspace extends PagedView<WorkspacePageIndicator>
     public void prepareAccessibilityDrop() { }
 
     public void onDrop(final DragObject d, DragOptions options) {
-        if (TestProtocol.sDebugTracing) {
-            Log.d(TestProtocol.NO_DRAG_TO_WORKSPACE, "Workspace.onDrop");
-        }
         mDragViewVisualCenter = d.getVisualCenter(mDragViewVisualCenter);
         CellLayout dropTargetLayout = mDropToLayout;
 
@@ -2440,9 +2434,6 @@ public class Workspace extends PagedView<WorkspacePageIndicator>
      * to add an item to one of the workspace screens.
      */
     private void onDropExternal(final int[] touchXY, final CellLayout cellLayout, DragObject d) {
-        if (TestProtocol.sDebugTracing) {
-            Log.d(TestProtocol.NO_DRAG_TO_WORKSPACE, "Workspace.onDropExternal");
-        }
         if (d.dragInfo instanceof PendingAddShortcutInfo) {
             WorkspaceItemInfo si = ((PendingAddShortcutInfo) d.dragInfo)
                     .activityInfo.createWorkspaceItemInfo();