Remove stregion from drizzlepac

[stscijgbot-hstdp]

Issue HLA-1212 was created on JIRA by Steve Goldman:

STREGION will not be supported in python 3.12. Menitons need to be removed or replaced with astropy regions. 

[stscijgbot-hstdp]

Comment by Michele De La Pena on JIRA:

This is essentially a duplicate ticket to HLA-1162 where there is more discussion.  This ticket will be cancelled.

[stscijgbot-hstdp]

Comment by Michele De La Pena on JIRA:

This is essentially a duplicate ticket to HLA-1162 where there is more discussion.  This ticket will be cancelled.