DOC: Move Quick Start Tutorial to first position

StefRe · StefRe · commit adc1115b131b · 2022-09-21T22:24:02.000+02:00
and remove some non-existing tutorial names in gallery_order.py
diff --git a/doc/sphinxext/gallery_order.py b/doc/sphinxext/gallery_order.py
@@ -50,9 +50,9 @@ def __call__(self, item):
 list_all = [
     #  **Tutorials**
     #  introductory
-    "usage", "pyplot", "sample_plots", "images", "lifecycle", "customizing",
+    "quick_start", "pyplot", "images", "lifecycle", "customizing",
     #  intermediate
-    "artists", "legend_guide", "color_cycle", "gridspec",
+    "artists", "legend_guide", "color_cycle",
     "constrainedlayout_guide", "tight_layout_guide",
     #  advanced
     #  text
