ST. LOUIS – Astros manager Bo Porter has already taken No. 1 starter Bud Norris off the list of possible pitchers for the club’s final pre-All Star break game Sunday at Tampa Bay and former No. 2 starter Lucas Harell has been moved to the bullpen. Still, the Astros had yet to set their rotation for a three-game series against the Rays as of Wednesday afternoon. Dallas Keuchel and Erik Bedard are expected to pitch against Tampa Bay. But Porter wouldn’t commit to any names or announce who’ll be the team’s new fifth starter during a pregame interview Wednesday. “We could’ve went with just four starters that we had left [...]