Hiding a field title label of a field collections field?
After our discussion, these are the steps to clear the labels from a published node field collection field.


Head to Structure > Field Collections > Manage Display (For your collection) 
Under the label column, make sure all select boxes are set to "Hidden".
Next, head to Structure > Content Types > Your Content Type > Manage Display (For your collection)
Same as before, Under the label column, make sure all select boxes are set to "Hidden".


This wont hide the labels in the admin node/add/yourcontenttype page, but when you save the node, and look at the published page, the labels will be gone.

To remove the edit, delete and add links, Structure > Content Types > Your Content Type > Manage Display and click the settings icon on your field collection field. Then simply delete the edit, delete and add text from the text fields. Click update. Then save the content type.