Philippe 27/10/2021: bugfix: fix compilation problem with a changed module

(modif was erroneously commited from development code)

src/MNH/rain_ice_red.f90

@@ -276,7 +276,6 @@ USE MODD_RAIN_ICE_DESCR, ONLY: XRTMIN
 USE MODD_VAR_ll,         ONLY: IP
 
 use mode_budget,                   only: Budget_store_add, Budget_store_init, Budget_store_end
-use mode_ice4_sedimentation_split, only: Ice4_sedimentation_split
 USE MODE_ll
 USE MODE_MPPDB
 USE MODE_MSG
@@ -287,6 +286,7 @@ use mode_tools,          only: Countjv_device
 
 USE MODI_ICE4_NUCLEATION_WRAPPER
 USE MODI_ICE4_RAINFR_VERT
+USE MODI_ICE4_SEDIMENTATION_SPLIT
 USE MODI_ICE4_SEDIMENTATION_STAT
 USE MODI_ICE4_TENDENCIES