fix: removed offset for SDK7 avatar position (#6123)

test: modiffed offset for SDK7 avatar position

Author: aixaCode

unity-renderer/Assets/Scripts/MainScripts/DCL/Controllers/CharacterController/Resources/Prefabs/CharacterController.prefab

@@ -274,7 +274,7 @@ Transform:
   m_GameObject: {fileID: 4323503760844960451}
   serializedVersion: 2
   m_LocalRotation: {x: -0, y: -0, z: -0, w: 1}
-  m_LocalPosition: {x: 0, y: 0, z: 0}
+  m_LocalPosition: {x: 0, y: -0.8, z: 0}
   m_LocalScale: {x: 1, y: 1, z: 1}
   m_ConstrainProportionsScale: 0
   m_Children: []