From be26d79f464e8d656ad3cc49e085d35dbf758724 Mon Sep 17 00:00:00 2001
From: Silvan Mosberger <silvan.mosberger@tweag.io>
Date: Fri, 21 Jul 2023 19:19:31 +0200
Subject: [PATCH] doc/contributing: Remove unreferenced legacy diagram

Not used anymore after b3fa79bb8965f7d3353daf99b137170314899a53
---
 doc/contributing/staging-workflow.dot |  16 ----
 doc/contributing/staging-workflow.svg | 102 --------------------------
 2 files changed, 118 deletions(-)
 delete mode 100644 doc/contributing/staging-workflow.dot
 delete mode 100644 doc/contributing/staging-workflow.svg

diff --git a/doc/contributing/staging-workflow.dot b/doc/contributing/staging-workflow.dot
deleted file mode 100644
index faca7a1cad4c..000000000000
--- a/doc/contributing/staging-workflow.dot
+++ /dev/null
@@ -1,16 +0,0 @@
-digraph {
-    "small changes" [shape=none]
-    "mass-rebuilds and other large changes" [shape=none]
-    "critical security fixes" [shape=none]
-    "broken staging-next fixes" [shape=none]
-
-    "small changes" -> master
-    "mass-rebuilds and other large changes" -> staging
-    "critical security fixes" -> master
-    "broken staging-next fixes" -> "staging-next"
-
-    "staging-next" -> master [color="#E85EB0"] [label="stabilization ends"] [fontcolor="#E85EB0"]
-    "staging" -> "staging-next" [color="#E85EB0"] [label="stabilization starts"] [fontcolor="#E85EB0"]
-
-    master -> "staging-next" -> staging [color="#5F5EE8"] [label="every six hours (GitHub Action)"] [fontcolor="#5F5EE8"]
-}
diff --git a/doc/contributing/staging-workflow.svg b/doc/contributing/staging-workflow.svg
deleted file mode 100644
index 1a174a78830e..000000000000
--- a/doc/contributing/staging-workflow.svg
+++ /dev/null
@@ -1,102 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" standalone="no"?>
-<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN"
- "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
-<!-- Generated by graphviz version 7.1.0 (0)
- -->
-<!-- Pages: 1 -->
-<svg width="743pt" height="291pt"
- viewBox="0.00 0.00 743.00 291.00" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
-<g id="graph0" class="graph" transform="scale(1 1) rotate(0) translate(4 287)">
-<polygon fill="white" stroke="none" points="-4,4 -4,-287 739,-287 739,4 -4,4"/>
-<!-- small changes -->
-<g id="node1" class="node">
-<title>small changes</title>
-<text text-anchor="middle" x="59" y="-261.3" font-family="Times,serif" font-size="14.00">small changes</text>
-</g>
-<!-- master -->
-<g id="node5" class="node">
-<title>master</title>
-<ellipse fill="none" stroke="black" cx="139" cy="-192" rx="43.59" ry="18"/>
-<text text-anchor="middle" x="139" y="-188.3" font-family="Times,serif" font-size="14.00">master</text>
-</g>
-<!-- small changes&#45;&gt;master -->
-<g id="edge1" class="edge">
-<title>small changes&#45;&gt;master</title>
-<path fill="none" stroke="black" d="M77.96,-247.17C88.42,-237.89 101.55,-226.23 112.96,-216.11"/>
-<polygon fill="black" stroke="black" points="114.99,-218.99 120.14,-209.74 110.34,-213.76 114.99,-218.99"/>
-</g>
-<!-- mass&#45;rebuilds and other large changes -->
-<g id="node2" class="node">
-<title>mass&#45;rebuilds and other large changes</title>
-<text text-anchor="middle" x="588" y="-101.3" font-family="Times,serif" font-size="14.00">mass&#45;rebuilds and other large changes</text>
-</g>
-<!-- staging -->
-<g id="node6" class="node">
-<title>staging</title>
-<ellipse fill="none" stroke="black" cx="438" cy="-18" rx="45.49" ry="18"/>
-<text text-anchor="middle" x="438" y="-14.3" font-family="Times,serif" font-size="14.00">staging</text>
-</g>
-<!-- mass&#45;rebuilds and other large changes&#45;&gt;staging -->
-<g id="edge2" class="edge">
-<title>mass&#45;rebuilds and other large changes&#45;&gt;staging</title>
-<path fill="none" stroke="black" d="M587.48,-87.47C586.26,-76.55 582.89,-62.7 574,-54 553.19,-33.63 522.2,-24.65 495.05,-20.86"/>
-<polygon fill="black" stroke="black" points="495.53,-17.39 485.2,-19.71 494.72,-24.35 495.53,-17.39"/>
-</g>
-<!-- critical security fixes -->
-<g id="node3" class="node">
-<title>critical security fixes</title>
-<text text-anchor="middle" x="219" y="-261.3" font-family="Times,serif" font-size="14.00">critical security fixes</text>
-</g>
-<!-- critical security fixes&#45;&gt;master -->
-<g id="edge3" class="edge">
-<title>critical security fixes&#45;&gt;master</title>
-<path fill="none" stroke="black" d="M200.04,-247.17C189.58,-237.89 176.45,-226.23 165.04,-216.11"/>
-<polygon fill="black" stroke="black" points="167.66,-213.76 157.86,-209.74 163.01,-218.99 167.66,-213.76"/>
-</g>
-<!-- broken staging&#45;next fixes -->
-<g id="node4" class="node">
-<title>broken staging&#45;next fixes</title>
-<text text-anchor="middle" x="414" y="-188.3" font-family="Times,serif" font-size="14.00">broken staging&#45;next fixes</text>
-</g>
-<!-- staging&#45;next -->
-<g id="node7" class="node">
-<title>staging&#45;next</title>
-<ellipse fill="none" stroke="black" cx="272" cy="-105" rx="68.79" ry="18"/>
-<text text-anchor="middle" x="272" y="-101.3" font-family="Times,serif" font-size="14.00">staging&#45;next</text>
-</g>
-<!-- broken staging&#45;next fixes&#45;&gt;staging&#45;next -->
-<g id="edge4" class="edge">
-<title>broken staging&#45;next fixes&#45;&gt;staging&#45;next</title>
-<path fill="none" stroke="black" d="M410.2,-174.42C406.88,-163.48 400.98,-149.62 391,-141 377.77,-129.56 360.96,-121.86 344.17,-116.67"/>
-<polygon fill="black" stroke="black" points="345.21,-113.33 334.63,-114.02 343.33,-120.07 345.21,-113.33"/>
-</g>
-<!-- master&#45;&gt;staging&#45;next -->
-<g id="edge7" class="edge">
-<title>master&#45;&gt;staging&#45;next</title>
-<path fill="none" stroke="#5f5ee8" d="M96.55,-187.26C53.21,-181.83 -4.5,-169.14 20,-141 41.99,-115.74 126.36,-108.13 191.48,-106.11"/>
-<polygon fill="#5f5ee8" stroke="#5f5ee8" points="191.57,-109.61 201.47,-105.85 191.38,-102.62 191.57,-109.61"/>
-<text text-anchor="middle" x="133" y="-144.8" font-family="Times,serif" font-size="14.00" fill="#5f5ee8">every six hours (GitHub Action)</text>
-</g>
-<!-- staging&#45;&gt;staging&#45;next -->
-<g id="edge6" class="edge">
-<title>staging&#45;&gt;staging&#45;next</title>
-<path fill="none" stroke="#e85eb0" d="M434.55,-36.2C431.48,-47.12 425.89,-60.72 416,-69 397.61,-84.41 373.51,-93.23 350.31,-98.23"/>
-<polygon fill="#e85eb0" stroke="#e85eb0" points="349.67,-94.79 340.5,-100.1 350.98,-101.66 349.67,-94.79"/>
-<text text-anchor="middle" x="493.5" y="-57.8" font-family="Times,serif" font-size="14.00" fill="#e85eb0">stabilization starts</text>
-</g>
-<!-- staging&#45;next&#45;&gt;master -->
-<g id="edge5" class="edge">
-<title>staging&#45;next&#45;&gt;master</title>
-<path fill="none" stroke="#e85eb0" d="M268.22,-123.46C265.05,-134.22 259.46,-147.52 250,-156 233.94,-170.4 211.98,-178.87 191.83,-183.86"/>
-<polygon fill="#e85eb0" stroke="#e85eb0" points="191.35,-180.38 182.34,-185.96 192.86,-187.22 191.35,-180.38"/>
-<text text-anchor="middle" x="323.5" y="-144.8" font-family="Times,serif" font-size="14.00" fill="#e85eb0">stabilization ends</text>
-</g>
-<!-- staging&#45;next&#45;&gt;staging -->
-<g id="edge8" class="edge">
-<title>staging&#45;next&#45;&gt;staging</title>
-<path fill="none" stroke="#5f5ee8" d="M221.07,-92.46C194.72,-84.14 170.92,-71.32 186,-54 210.78,-25.54 314.74,-19.48 381.15,-18.6"/>
-<polygon fill="#5f5ee8" stroke="#5f5ee8" points="380.79,-22.1 390.76,-18.51 380.73,-15.1 380.79,-22.1"/>
-<text text-anchor="middle" x="299" y="-57.8" font-family="Times,serif" font-size="14.00" fill="#5f5ee8">every six hours (GitHub Action)</text>
-</g>
-</g>
-</svg>