Remove HAVE_SELINUX guards

Change-Id: I8272c573b3c5dc663203bafab68fad5e94d89364
diff --git a/init/builtins.c b/init/builtins.c
index 882ceb5..550be68 100644
--- a/init/builtins.c
+++ b/init/builtins.c
@@ -35,10 +35,8 @@
 #include <sys/system_properties.h>
 #include <fs_mgr.h>
 
-#ifdef HAVE_SELINUX
 #include <selinux/selinux.h>
 #include <selinux/label.h>
-#endif
 
 #include "init.h"
 #include "keywords.h"
@@ -501,24 +499,20 @@
 }
 
 int do_setcon(int nargs, char **args) {
-#ifdef HAVE_SELINUX
     if (is_selinux_enabled() <= 0)
         return 0;
     if (setcon(args[1]) < 0) {
         return -errno;
     }
-#endif
     return 0;
 }
 
 int do_setenforce(int nargs, char **args) {
-#ifdef HAVE_SELINUX
     if (is_selinux_enabled() <= 0)
         return 0;
     if (security_setenforce(atoi(args[1])) < 0) {
         return -errno;
     }
-#endif
     return 0;
 }
 
@@ -746,7 +740,6 @@
 }
 
 int do_setsebool(int nargs, char **args) {
-#ifdef HAVE_SELINUX
     SELboolean *b = alloca(nargs * sizeof(SELboolean));
     char *v;
     int i;
@@ -775,7 +768,7 @@
 
     if (security_set_boolean_list(nargs - 1, b, 0) < 0)
         return -errno;
-#endif
+
     return 0;
 }