misc_utils/resampler: Fix repetition of tags at the output

When tag appears at the last sample of the ouput buffer
it will be added again in the next run of the work function.

Here this issue was solved by changing the codition so the
tag appearing at the end of the output buffer is not added.

Change-Id: Ia4f0923e2071184879a023d0fe01026d8e9ccbda
diff --git a/lib/misc_utils/controlled_fractional_resampler_cc_impl.cc b/lib/misc_utils/controlled_fractional_resampler_cc_impl.cc
index 36cf170..300b4a9 100644
--- a/lib/misc_utils/controlled_fractional_resampler_cc_impl.cc
+++ b/lib/misc_utils/controlled_fractional_resampler_cc_impl.cc
@@ -117,7 +117,7 @@
           }
         } else {
           uint64_t out_samples_to_tag = round(static_cast<double>(tag_offset_rel-processed_in_sum)/d_mu_inc);
-          if( (out_samples_to_tag + produced_out_sum) <= noutput_items)
+          if( (out_samples_to_tag + produced_out_sum) < noutput_items)
           {
             add_item_tag(0, produced_out_sum + out_samples_to_tag + nitems_written(0), i_tag->key, i_tag->value);
           }