I have a Managed packaged installed in my development sandbox and testing environment both.I have changed the FLS & given the visibility to two profiles for the "Last Interacted With" field(Managed package) in development Sandbox and If I am moving the  two profiles in the Change Set?
Will the Changes which have done for the field in FLS level will move to testing Environement?
Or
As we cannot move the Field in ChangeSet as the field is coming from Managed Package .We need to include in Manual Step?

Please let me know my above query.

Hi All,

I'm the Product Manager for packaging here at salesforce.com.  We're currently working on a feature that would allow fields and objects to be removed from managed packages.  This is a popular request and something we're hoping to deliver very soon, but we need your help.  Please respond to this post with any thoughts around this topic.  I've included a few questions to get the conversation going:

• Why do you want to remove these?  No longer used?  Customers didn't like them?  Replace with a new field?

• When you deprecate a field/object, what should happen for existing customers?  New customers?

• Would you have to remove all usage of a field/object in your app before you can deprecate it?  What happens if you've included the field in another formula field, etc?