Triagebot: Consolidate the T-compiler ad hoc groups

Author: fmease

triagebot.toml

@@ -978,30 +978,24 @@ users_on_vacation = [
 ]
 
 [assign.adhoc_groups]
-compiler-team = [
+compiler = [
+    "@BoxyUwU",
+    "@chenyukang",
     "@cjgillot",
     "@compiler-errors",
-    "@petrochenkov",
     "@davidtwco",
     "@estebank",
+    "@fee1-dead",
+    "@fmease",
+    "@jieyouxu",
     "@lcnr",
+    "@Nadrieril",
+    "@nnethercote",
     "@oli-obk",
+    "@petrochenkov",
     "@pnkfelix",
-    "@wesleywiser",
-]
-compiler-team-contributors = [
     "@TaKO8Ki",
-    "@Nadrieril",
-    "@nnethercote",
-    "@fmease",
-    "@fee1-dead",
-    "@jieyouxu",
-    "@BoxyUwU",
-    "@chenyukang",
-]
-compiler = [
-    "compiler-team",
-    "compiler-team-contributors",
+    "@wesleywiser",
 ]
 libs = [
     "@cuviper",