removing not working tcl

Signed-off-by: Yair Gottdenker <yairg@google.com>

Author: Yair Gottdenker

tests/unit/tls.tcl

@@ -802,53 +802,5 @@ start_server {tags {"tls"}} {
             $tls_client close
             $plain_client close
         }
-        test {TLS: No busy loop when write/read handlers are removed} {
-            set host [srv 0 host]
-            set port [srv 0 port]
-            set r [valkey $host $port 0 1]
-            
-            set pid [s process_id]
-            set statfile "/proc/$pid/stat"
-            
-            if {![file exists $statfile]} {
-                # Cannot measure exact CPU cycles without /proc
-                continue
-            }
-            
-            # 1. Measure CPU clock ticks before sleep
-            set fd [open $statfile r]
-            set data [split [read $fd 1024] " "]
-            close $fd
-            set utime_start [lindex $data 13]
-            set stime_start [lindex $data 14]
-            
-            # 2. Trigger the 'protectClient' (which removes both handlers)
-            # AND pipeline a PING. The PING stays entirely in the OS buffer.
-            # If the `WRITE_WANT_READ` is falsely tying up AE_READABLE polling, 
-            # epoll will endlessly fire against the unread PING data.
-            $r write "DEBUG SLEEP 2\r\n"
-            $r write "PING\r\n"
-            $r flush
-            
-            assert_equal [$r read] "OK"
-            assert_equal [$r read] "PONG"
-            
-            # 3. Measure CPU clock ticks after sleep
-            set fd [open $statfile r]
-            set data [split [read $fd 1024] " "]
-            close $fd
-            set utime_end [lindex $data 13]
-            set stime_end [lindex $data 14]
-            
-            set utime_diff [expr {$utime_end - $utime_start}]
-            set stime_diff [expr {$stime_end - $stime_start}]
-            set total_cpu_ticks [expr {$utime_diff + $stime_diff}]
-            
-            # In a 2-second 100% CPU busy loop, the OS tick differential will jump 
-            # heavily (usually ~200 at a standard 100Hz clock). 
-            # At rest with our fix, it will be virtually 0. Accommodate CI jitter up to 30 ticks.
-            assert {$total_cpu_ticks < 30}
-        }
-
     }
 }