remove some dead code

Author: JohnMount

coverage.txt

@@ -36,10 +36,10 @@ pkg/vtreat/stats_utils.py            83      3    96%
 pkg/vtreat/transform.py              17      4    76%
 pkg/vtreat/util.py                  152     21    86%
 pkg/vtreat/vtreat_api.py            286     35    88%
-pkg/vtreat/vtreat_db_adapter.py      66      0   100%
+pkg/vtreat/vtreat_db_adapter.py      65      0   100%
 pkg/vtreat/vtreat_impl.py           710     78    89%
 -----------------------------------------------------
-TOTAL                              1373    152    89%
+TOTAL                              1372    152    89%
 
 
-============================= 33 passed in 21.51s ==============================
+============================= 33 passed in 22.00s ==============================

docs/vtreat/vtreat_db_adapter.html

@@ -144,7 +144,6 @@ <h1 class="modulename">
     <span class="n">row_keys</span> <span class="o">=</span> <span class="nb">list</span><span class="p">(</span><span class="n">row_keys</span><span class="p">)</span>
     <span class="k">assert</span> <span class="nb">len</span><span class="p">(</span><span class="n">row_keys</span><span class="p">)</span> <span class="o">&gt;</span> <span class="mi">0</span>
     <span class="k">assert</span> <span class="n">numpy</span><span class="o">.</span><span class="n">all</span><span class="p">([</span><span class="nb">isinstance</span><span class="p">(</span><span class="n">v</span><span class="p">,</span> <span class="nb">str</span><span class="p">)</span> <span class="k">for</span> <span class="n">v</span> <span class="ow">in</span> <span class="n">row_keys</span><span class="p">])</span>
-    <span class="n">stage_3_name</span> <span class="o">=</span> <span class="s2">&quot;vtreat_temp_stage_3&quot;</span>
 
     <span class="n">_check_treatment_table</span><span class="p">(</span><span class="n">vtreat_descr</span><span class="p">)</span>
     <span class="c1"># belt and suspenders replace missing with sentinel</span>
@@ -276,7 +275,6 @@ <h1 class="modulename">
     <span class="n">row_keys</span> <span class="o">=</span> <span class="nb">list</span><span class="p">(</span><span class="n">row_keys</span><span class="p">)</span>
     <span class="k">assert</span> <span class="nb">len</span><span class="p">(</span><span class="n">row_keys</span><span class="p">)</span> <span class="o">&gt;</span> <span class="mi">0</span>
     <span class="k">assert</span> <span class="n">numpy</span><span class="o">.</span><span class="n">all</span><span class="p">([</span><span class="nb">isinstance</span><span class="p">(</span><span class="n">v</span><span class="p">,</span> <span class="nb">str</span><span class="p">)</span> <span class="k">for</span> <span class="n">v</span> <span class="ow">in</span> <span class="n">row_keys</span><span class="p">])</span>
-    <span class="n">stage_3_name</span> <span class="o">=</span> <span class="s2">&quot;vtreat_temp_stage_3&quot;</span>
 
     <span class="n">_check_treatment_table</span><span class="p">(</span><span class="n">vtreat_descr</span><span class="p">)</span>
     <span class="c1"># belt and suspenders replace missing with sentinel</span>

pkg/build/lib/vtreat/vtreat_db_adapter.py

@@ -88,7 +88,6 @@ def as_data_algebra_pipeline(
     row_keys = list(row_keys)
     assert len(row_keys) > 0
     assert numpy.all([isinstance(v, str) for v in row_keys])
-    stage_3_name = "vtreat_temp_stage_3"
 
     _check_treatment_table(vtreat_descr)
     # belt and suspenders replace missing with sentinel

pkg/dist/vtreat-1.2.1-py3-none-any.whl

@@ -88,7 +88,6 @@ def as_data_algebra_pipeline(
     row_keys = list(row_keys)
     assert len(row_keys) > 0
     assert numpy.all([isinstance(v, str) for v in row_keys])
-    stage_3_name = "vtreat_temp_stage_3"
 
     _check_treatment_table(vtreat_descr)
     # belt and suspenders replace missing with sentinel