Fully clobber the workspace for the dist builds

buildbot/master.cfg

@@ -90,6 +90,8 @@ def makeBuildFactory(wxport, py_ver, build_type='basic'):
     gitConfig = {'core.autocrlf' : 'input'}
     mode = 'incremental'
     method = 'clobber'
+    if build_type != 'basic':
+        mode = 'full'
 
     if wxport == 'win64':
         PYTHON = f'..\\..\\venv-{py_ver}\\Scripts\\python.exe'
@@ -365,7 +367,6 @@ c['www']['ui_default_config'] = {
     'Waterfall.scaling_waterfall': 0.05852766346593507,
     'Waterfall.lazy_limit_waterfall': 50,
     'Waterfall.idle_threshold_waterfall': 180,
-    'Waterfall.show_builders_without_builds': True,
     'LogPreview.loadlines': 50,
     'LogPreview.maxlines': 50,
 }