premap.c: on prelevel(), clear bits 16 and 32 of effector sprites.

git-svn-id: https://svn.eduke32.com/eduke32@5422 1a8010ca-5511-0410-912e-c29ae57300e0

polymer/eduke32/source/premap.c

@@ -1140,7 +1140,7 @@ static void prelevel(char g)
             case LOCATORS__STATIC:
             case MASTERSWITCH__STATIC:
             case RESPAWN__STATIC:
-                sprite[i].cstat &= ~(1|256);
+                sprite[i].cstat &= ~(1|16|32|256);
                 break;
             }
     }