Use precompiled headers, fix weak data issues

src/d/actor/d_a_obj_ferris.cpp

@@ -3,6 +3,7 @@
  * Object - Windfall Island - Ferris wheel
  */
 
+#include "d/dolzel.h" // IWYU pragma: keep
 #include "d/actor/d_a_obj_ferris.h"
 #include "d/d_bg_s_movebg_actor.h"
 #include "d/d_com_inf_game.h"
@@ -13,8 +14,6 @@
 #include "m_Do/m_Do_ext.h"
 #include "m_Do/m_Do_mtx.h"
 
-#include "weak_bss_936_to_1036.h" // IWYU pragma: keep
-
 namespace daObjFerris {
     namespace {
         static const Attr_c L_attr = { 45, 0x01, 50.0f, 195.0f, { 0.0f, -100.0f, -135.0f }, 1820.0f, 0.0f, 30.0f };