Fixes for Codacy;

These fixes are designed to satisfy codacy.

However, codacy reports a NPath Complexity of 649, whereas the current, recommended, and standardized threshold is 200.

This is caused by FreedomCommand#execute(CommandSender, String, String[]);

src/main/java/me/totalfreedom/totalfreedommod/permissions/PermissionConfig.java

@@ -23,7 +23,7 @@ public class PermissionConfig extends FreedomService
     {
         entries = new EnumMap<>(PermissionEntry.class);
 
-        PermissionDefaults tempDefaults = null;
+        PermissionDefaults tempDefaults;
         try
         {
             try
@@ -50,8 +50,6 @@ public class PermissionConfig extends FreedomService
         {
             FLog.severe(ex);
         }
-
-        PermissionDefaults defaults = tempDefaults;
     }
 
     @Override