Try just reverting the new test

Author: finagolfin

swift-nio-revert.patch

@@ -20,62 +20,6 @@ Date:   Thu Aug 28 13:08:45 2025 +0100
 
     - Fewer deadlocks
 
-diff --git a/Sources/NIOPosix/SelectableEventLoop.swift b/Sources/NIOPosix/SelectableEventLoop.swift
-index 6ca89bd3..e696d505 100644
---- a/Sources/NIOPosix/SelectableEventLoop.swift
-+++ b/Sources/NIOPosix/SelectableEventLoop.swift
-@@ -1060,28 +1060,31 @@ extension SelectableEventLoop: CustomStringConvertible, CustomDebugStringConvert
- 
-     @usableFromInline
-     var debugDescription: String {
--        self._tasksLock.withLock {
--            if self.inEventLoop {
--                return """
--                    SelectableEventLoop { \
--                    selector = \(self._selector), \
--                    scheduledTasks = \(self._scheduledTasks.description), \
--                    thread = \(self.thread), \
--                    state = \(self.internalState) \
--                    }
--                    """
--            } else {
--                return self.externalStateLock.withLock {
--                    """
--                    SelectableEventLoop { \
--                    selector = \(self._selector), \
--                    scheduledTasks = \(self._scheduledTasks.description), \
--                    thread = \(self.thread), \
--                    state = \(self.externalState) \
--                    }
--                    """
-+        let scheduledTasks = self._tasksLock.withLock {
-+            self._scheduledTasks.description
-+        }
-+
-+        if self.inEventLoop {
-+            return """
-+                SelectableEventLoop { \
-+                selector = \(self._selector), \
-+                scheduledTasks = \(scheduledTasks), \
-+                thread = \(self.thread), \
-+                state = \(self.internalState) \
-                 }
-+                """
-+        } else {
-+            let externalState = self.externalStateLock.withLock {
-+                self.externalState
-             }
-+            return """
-+                SelectableEventLoop { \
-+                selector = \(self._selector), \
-+                scheduledTasks = \(scheduledTasks), \
-+                thread = \(self.thread), \
-+                state = \(externalState) \
-+                }
-+                """
-         }
-     }
- }
 diff --git a/Tests/NIOPosixTests/EventLoopTest.swift b/Tests/NIOPosixTests/EventLoopTest.swift
 index 65bbc653..93a5a700 100644
 --- a/Tests/NIOPosixTests/EventLoopTest.swift