Update music / background URLs

Author: Sophilautia

_maps/giantbeanstalk/giantbeanstalk.yaml

@@ -18,9 +18,6 @@ looping:
 background: giantbeanstalk
 mapIcon: igiantbeansta
 music:
-  download:
-  - https://nikkums.io/cswt/BGM/GiantBeanstalk.music.zip
-  - https://drive.google.com/uc?export=download&confirm=1&id=1PujpGrdxuR0dF_x8xGaqJ2se3__mYjJ0
   map: 
   - Beanstalk.50
   stock: BeanstalkStock.50 

_maps/pacparty_mirageoasis/pacparty_mirageoasis.yaml

@@ -17,9 +17,6 @@ frbFiles:
 background: pacparty_mirageoasis
 mapIcon: pacparty_p804
 music:
-  download:
-  - https://nikkums.io/cswt/BGM/pacparty_mirageoasis.music.zip
-  - https://drive.google.com/uc?export=download&id=1-2xRxWElzVN-tJ6GQWlc6HcfQ2gMnoxQ&confirm=1
   map: 
   - pacparty_mirageoasis_MAP_0
   - pacparty_mirageoasis_MAP_1

src/data/backgrounds.yml

@@ -1193,13 +1193,11 @@
     domination: SeaDom
 - background: giantbeanstalk
   download:
-  - https://drive.google.com/uc?export=download&id=1D5CwXqKz57Qjo2WlA9xxrsB0FYkzFVVm&confirm=1
+  - https://nikkums.io/cswt/Backgrounds/giantbeanstalk.background.zip
   mapIcon: igiantbeansta
-  bgm:  BGM_MAP_STARSHIP
   name: Giant Beanstalk
 - background: pacparty_mirageoasis
   download:
-  - https://drive.google.com/uc?export=download&id=1USbMgCrRZDX54S5aJLntJLKRTQOjP-fO&confirm=1
+  - https://nikkums.io/cswt/Backgrounds/pacparty_mirageoasis.background.zip
   mapIcon: pacparty_p804
-  bgm:  BGM_MAP_KANDATA
   name: Mirage Oasis