logic simplification

Author: frrad

pulp/apis/gurobi_api.py

@@ -163,10 +163,9 @@ def __init__(
 
             # set the output of gurobi
             if not self.msg:
-                if self.manage_env:
-                    self.env_options["OutputFlag"] = 0
-                else:
-                    self.env_options["OutputFlag"] = 0
+                self.env_options["OutputFlag"] = 0
+
+                if not self.manage_env:
                     self.solver_params["OutputFlag"] = 0
 
         def __del__(self):