Removed obsolete generic for extra mult width.

libraries/dsp/rTwoSDF/src/vhdl/rTwoSDF.vhd

@@ -44,8 +44,6 @@ entity rTwoSDF is
     g_guard_w     : natural := 2;     -- guard bits are used to avoid overflow in single FFT stage.   
     g_nof_points  : natural := 1024;  -- N point FFT
     -- generics for rTwoSDFStage
-    g_r2_mul_extra_w : natural := 0;  -- extra bits at rTwoWMult output in rTwoSDFStage to improve rTwoSDFStage output requantization,
-                                      -- proper value is 2, default use 0 to fit original tb_rTwoSDF.vhd golden results file
     g_pipeline    : t_fft_pipeline := c_fft_pipeline
   );
   port (
@@ -106,7 +104,6 @@ begin
       g_stage_offset   => c_stage_offset,
       g_twiddle_offset => c_twiddle_offset,
       g_scale_enable   => sel_a_b(stage <= g_guard_w, FALSE, TRUE),  -- On average all stages have a gain factor of 2 therefore each stage needs to round 1 bit except for the last g_guard_w nof stages due to the input c_in_scale_w
-      g_r2_mul_extra_w => g_r2_mul_extra_w,
       g_pipeline       => g_pipeline
     )
     port map (