After the original “Gidget” movie, in 1959, Hollywood churned out any number of sequels.
“Gidget Grows Up.” “Gidget Goes to Rome.” “Gidget Gets Married.” And so on.
Half a century later, the onetime real-life surfer girl heroine — who was the basis of a nonfiction book and the string of fictional movies — was not hungry to produce a sequel…