Removes setuid check because we are now using capabilities to ensure proper
suexec rights.

Upstream-status: Not acceptable for upstream in current status.
suexec_enabled part is in trunk,differently

diff --git a/os/unix/unixd.c b/os/unix/unixd.c
index 85d5a98..1ee1dfe 100644
--- a/os/unix/unixd.c
+++ b/os/unix/unixd.c
@@ -271,8 +271,8 @@ AP_DECLARE(void) unixd_pre_config(apr_pool_t *ptemp)
         return;
     }
 
-    if ((wrapper.protection & APR_USETID) && wrapper.user == 0) {
-        unixd_config.suexec_enabled = 1;
+    if (wrapper.user == 0) {
+        unixd_config.suexec_enabled = access(SUEXEC_BIN, R_OK|X_OK) == 0;
     }
 }