Skip autoincrementing primary key spec on fdbsql
Skip autoincrementing primary key spec on fdbsql

fdbsql uses the information schema views for metadata, and they
don't contain whether the columns was a serial column or not.
So keep the default behavior of assuming integer primary keys
are auto incrementing, but skip the spec.

offshore-safety/sequel,mpalmer/sequel,nicohvi/sequel,nju520/sequel,pfarrell/sequel,offshore-safety/sequel,knut2/sequel,seeARMS/sequel,reubano/sequel,yazshel/sequel,davidbegin/sequel,t-morgan/sequel,reubano/sequel,davidbegin/sequel,mpalmer/sequel,knut2/sequel,nicohvi/sequel,gferguson-gd/sequel,uhoh-itsmaciek/sequel,Marketcircle/sequel,nju520/sequel,gferguson-gd/sequel,beni55/sequel,offshore-safety/sequel,uhoh-itsmaciek/sequel,seeARMS/sequel,yazshel/sequel,pfarrell/sequel,t-morgan/sequel,beni55/sequel