Revert "chore: Implement joins with golang templates (#6429)" (#6560)

This reverts commit 8b125d6c5d.

coderd/database/db.go

@@ -16,8 +16,6 @@ import (
 
 	"github.com/jmoiron/sqlx"
 	"golang.org/x/xerrors"
-
-	"github.com/coder/coder/coderd/database/sqlxqueries"
 )
 
 // Store contains all queryable database functions.
@@ -39,21 +37,11 @@ type DBTX interface {
 	QueryRowContext(context.Context, string, ...interface{}) *sql.Row
 	SelectContext(ctx context.Context, dest interface{}, query string, args ...interface{}) error
 	GetContext(ctx context.Context, dest interface{}, query string, args ...interface{}) error
-
-	// Extends the sqlx interface
-	sqlx.QueryerContext
 }
 
 // New creates a new database store using a SQL database connection.
 func New(sdb *sql.DB) Store {
 	dbx := sqlx.NewDb(sdb, "postgres")
-	// Load the embedded queries. If this fails, some of our queries
-	// will never work. This is a fatal developer error that should never
-	// happen.
-	_, err := sqlxqueries.LoadQueries()
-	if err != nil {
-		panic(xerrors.Errorf("load queries: %w", err))
-	}
 	return &sqlQuerier{
 		db:  dbx,
 		sdb: dbx,