Remove myself from rotation (#16187)

Turns out that I'm still in burnout, the two RFCs that I'm working on,
the Rust-For-Linux support, some conferences, my blog, I got a new job
that is also quite time consuming.
I don't have the time to do reviews right now, I'm sorry to everyone on
the team. I'll try to scale down as much as possible and then I'll come
back to rotation.

r? ghost
changelog:none

Author: blyxyas

triagebot.toml

@@ -65,6 +65,7 @@ users_on_vacation = [
     "Manishearth",
     "Alexendoo",
     "y21",
+    "blyxyas",
 ]
 
 [assign.owners]
@@ -77,7 +78,6 @@ users_on_vacation = [
     "@Alexendoo",
     "@dswij",
     "@Jarcho",
-    "@blyxyas",
     "@y21",
     "@samueltardieu",
 ]