Files app: Remove debug logs

These logs were added as part of debugging flakiness, which has been
fixed, so removing the logs.

Test: No change in behaviour.
Bug: 899664
Change-Id: Ifb66c9beb6ab22bd1002dbda64dcbe461d5fb8e3
Reviewed-on: https://chromium-review.googlesource.com/c/1325269
Commit-Queue: Luciano Pacheco <lucmult@chromium.org>
Commit-Queue: Noel Gordon <noel@chromium.org>
Reviewed-by: Noel Gordon <noel@chromium.org>
Cr-Commit-Position: refs/heads/master@{#606285}

ui/file_manager/file_manager/foreground/js/directory_model.js

@@ -972,9 +972,6 @@ DirectoryModel.prototype.changeDirectoryEntry = function(
   if (dirEntry instanceof VolumeEntry)
     dirEntry = assert(dirEntry.rootEntry);
 
-  // TODO(lucmult): Remove this log once flakiness is fixed.
-  console.log('changeDirectoryEntry: ' + dirEntry.name);
-
   // Increment the sequence value.
   this.changeDirectorySequence_++;
   this.clearSearch_();

ui/file_manager/file_manager/foreground/js/ui/directory_tree.js

@@ -756,8 +756,6 @@ EntryListItem.prototype.updateSubDirectories = function(
     if (this.entries_.length > 0)
       this.expanded = true;
     opt_successCallback && opt_successCallback();
-    // TODO(lucmult): Remove this log once flakiness is fixed.
-    console.log('EntryListItem children loaded.');
   };
   const reader = this.entry.createReader();
   const entries = [];