Revert "Regenerate test output after !220"

Well I'm dumb... This test was already ran in a way that wasn't
verifying output, because this test outputs things that can
differ. Excuse me for not noticing!

This reverts commit 0af78b1e06.

tests/Makefile

@@ -37,7 +37,6 @@ EXPECT_NAMES=\
 	stdio/setvbuf \
 	stdio/sprintf \
 	stdlib/a64l \
-	stdlib/alloc \
 	stdlib/atof \
 	stdlib/atoi \
 	stdlib/div \

tests/expected/stdlib/alloc.stdout

@@ -1,31 +0,0 @@
-malloc                : 0x2038870, errno: 0 = Success
-malloc (SIZE_MAX)     : (nil), errno: 12 = Out of memory
-calloc                : 0x2038870, errno: 0 = Success
-calloc (overflowing)  : (nil), errno: 12 = Out of memory
-realloc               : 0x2038870, errno: 0 = Success
-realloc (SIZE_MAX)    : (nil), errno: 12 = Out of memory
-memalign              : 0x2038a00, errno: 0 = Success
-memalign (SIZE_MAX)   : (nil), errno: 12 = Out of memory
-memalign (alignment 0): (nil), errno: 22 = Invalid argument
-memalign (alignment 3): (nil), errno: 22 = Invalid argument
-aligned_alloc (size % alignment == 0):
-                        0x2038980, errno: 0 = Success
-aligned_alloc (size % alignment != 0):
-                        (nil), errno: 22 = Invalid argument
-valloc                : 0x2039000, errno: 0 = Success
-valloc (SIZE_MAX)     : (nil), errno: 12 = Out of memory
-posix_memalign:
-                        0x2038980, return value: 0 = Success,
-                        errno: 0 = Success
-posix_memalign (alignment 0):
-                        (nil), return value: 22 = Invalid argument,
-                        errno: 0 = Success
-posix_memalign (non-power-of-two multiple of sizeof(void *)):
-                        (nil), return value: 22 = Invalid argument,
-                        errno: 0 = Success
-posix_memalign (size 0):
-                        0x2038ac0, return value: 0 = Success,
-                        errno: 0 = Success
-posix_memalign (SIZE_MAX):
-                        (nil), return value: 12 = Out of memory,
-                        errno: 12 = Out of memory