Remove duplication of coder_type_modif_fx

Basic info

• Float reference:
  • Encoder (float):
  • Decoder (float):
• Fixed point:
  • Encoder (fixed): a0051869
  • Decoder (fixed):

Bug description

there are 2 functions coder_type_modif_fx and coder_type_modif_ivas_fx that are exactly the same, but 1 closing bracket. The version coder_type_modif_ivas_fx is the one that follows correctly the floating point version.

Ways to reproduce

Box folder: ...\Box_EXTERNAL_IVAS_BASOP_VERIFICATION\issues\issue-xxxx