move teamshalf

sql/2nf/teamshalfdivision.sql

@@ -1,15 +0,0 @@
-begin;
-create table if not exists "teamshalfdivisions" (
-	"yearID"	numeric,
-	"teamID"	text,
-	"divID"	text,
-	primary key("yearID","teamID")
-);
-
-insert into teamshalfdivisions
-select distinct yearid, teamid, divid
-from teamshalf;
-
-alter table teamshalf drop column "lgID";
-alter table teamshalf drop column "divID";
-commit;