sponsorship: update sponsors for May 🙏 (graphile#1280)

SPONSORS.md

@@ -16,13 +16,11 @@ sponsor](https://graphile.org/sponsor/).
 - domonda
 - Robert Claypool
 - James Allain
-- Stagency
 - Jack Dinker
-- 8th Light
 - Nigel Taylor
+- Qwick
 - DocIQ
 - Principia Mentis
-- Qwick
 - Partners in School Innovation
 - OpenLaw NZ
 - Sterblue
@@ -37,14 +35,12 @@ sponsor](https://graphile.org/sponsor/).
 - stlbucket
 - Matt Bretl
 - Chris Watland
-- James Rascoe
 - Mark Lipscombe
-- Michel Pelletier
-- Frank
+- James Rascoe
 - Mark Rapoza
 - innovation.rocks
-- cybere
 - Daniel Woelfel
+- cybere
 - Philipp Litzenberger
 - Bjørn Michelsen
 - CJ

sponsors.json

@@ -1,7 +1,4 @@
 [
-  "8th Light",
-  "8th Light",
-  "8th Light",
   "Ben Botwin",
   "Bjørn Michelsen",
   "Borut Jures",
@@ -19,7 +16,6 @@
   "DocIQ",
   "DocIQ",
   "DocIQ",
-  "Frank",
   "HR-ON",
   "HR-ON",
   "HR-ON",
@@ -43,7 +39,6 @@
   "Mark Lipscombe",
   "Mark Rapoza",
   "Matt Bretl",
-  "Michel Pelletier",
   "Nigel Taylor",
   "Nigel Taylor",
   "Nigel Taylor",
@@ -70,9 +65,6 @@
   "Robert Claypool",
   "Robert Claypool",
   "Sam Levin",
-  "Stagency",
-  "Stagency",
-  "Stagency",
   "Sterblue",
   "Sterblue",
   "Sterblue",