Condat audio_Init(): rm setting of sidetone level The default sidetone level in the absence of audio mode loading is just that, a basic default without any promises of good tuning. In the original TCS211 code this default sidetone level was set in two places: first in L1 init of ABB-via-DSP registers (set to -17 dB), and then initialized again in Condat audio_Init(), this time set to -5 dB. The present change removes the redundant second initialization. The default sidetone level is now -17 dB instead of -5 dB with this change, but again it is just the default; all serious users are now expected to use audio mode config files.

########################################
# LIBRARIES / MODULES definition       #
########################################

# to avoid multiple nucleus.def (import + include) 
ifndef NUCLEUS_DEF
   NUCLEUS_DEF = 1

### Nucleus libraries
###########################

  ifeq ($(OP_L1_STANDALONE),1)
    OUT_OS_LIB_DIR = $(OUT_LIB_DIR)
  endif

  export OS_FLASH_LIB     = $(OUT_OS_LIB_DIR)/nucleus_flash.lib
  export OS_INT_RAM_LIB   = $(OUT_OS_LIB_DIR)/nucleus_int_ram.lib
  export OS_LIB          := $(OS_FLASH_LIB) $(OS_INT_RAM_LIB)

  MODULES     += $(OS_NUC_DIR)

endif