Remove now-unnecessary comment about 64-bit machines.

diff --git a/src/microcode/ux.c b/src/microcode/ux.c
index 417e45a62bffa330140aaa392b38588679909f5e..955a3a36817fed9c28b6ac5f9a1836eca25e9d15 100644 (file)
--- a/src/microcode/ux.c
+++ b/src/microcode/ux.c
@@ -763,7 +763,7 @@ mmap_heap_malloc_try (unsigned long address, unsigned long request, int flags)
 #ifndef __linux__
 
 /* Try to use our low addresses even if the OS has a tendency to choose
-   high ones.  (What if we're on a 64-bit system?  Why do we care?)  */
+   high ones.  */
 
 #ifdef __x86_64__
 #  define MMAP_EXTRA_FLAGS 0