Remove #includes in tests

Since we're now including jemalloc_internal.h, all the required headers
are already pulled. This will avoid having to fiddle with headers that can
or can't be used with MSVC. Also, now that we use malloc_printf, we can use
util.h's definition of assert instead of assert.h's.

test/aligned_alloc.c

@@ -1,10 +1,3 @@
-#include <stdio.h>
-#include <stdlib.h>
-#include <stdint.h>
-#include <unistd.h>
-#include <errno.h>
-#include <string.h>
-
 #define	JEMALLOC_MANGLE
 #include "jemalloc_test.h"
 

test/allocated.c

@@ -1,11 +1,3 @@
-#include <stdio.h>
-#include <stdlib.h>
-#include <stdint.h>
-#include <stdbool.h>
-#include <assert.h>
-#include <errno.h>
-#include <string.h>
-
 #define	JEMALLOC_MANGLE
 #include "jemalloc_test.h"
 

test/allocm.c

@@ -1,7 +1,3 @@
-#include <stdio.h>
-#include <stdlib.h>
-#include <stdint.h>
-
 #define	JEMALLOC_MANGLE
 #include "jemalloc_test.h"
 

test/bitmap.c

@@ -1,12 +1,6 @@
 #define	JEMALLOC_MANGLE
 #include "jemalloc_test.h"
 
-/*
- * Avoid using the assert() from jemalloc_internal.h, since it requires
- * internal libjemalloc functionality.
- * */
-#include <assert.h>
-
 #if (LG_BITMAP_MAXBITS > 12)
 #  define MAXBITS	4500
 #else

test/mremap.c

@@ -1,9 +1,3 @@
-#include <stdio.h>
-#include <stdlib.h>
-#include <assert.h>
-#include <errno.h>
-#include <string.h>
-
 #define	JEMALLOC_MANGLE
 #include "jemalloc_test.h"
 

test/posix_memalign.c

@@ -1,10 +1,3 @@
-#include <stdio.h>
-#include <stdlib.h>
-#include <stdint.h>
-#include <unistd.h>
-#include <errno.h>
-#include <string.h>
-
 #define	JEMALLOC_MANGLE
 #include "jemalloc_test.h"
 

test/rallocm.c

@@ -1,9 +1,3 @@
-#include <stdio.h>
-#include <stdlib.h>
-#include <unistd.h>
-#include <string.h>
-#include <assert.h>
-
 #define	JEMALLOC_MANGLE
 #include "jemalloc_test.h"
 

test/thread_arena.c

@@ -1,8 +1,3 @@
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <assert.h>
-
 #define	JEMALLOC_MANGLE
 #include "jemalloc_test.h"
 

test/thread_tcache_enabled.c

@@ -1,9 +1,3 @@
-#include <stdio.h>
-#include <stdlib.h>
-#include <stdbool.h>
-#include <assert.h>
-#include <errno.h>
-
 #define	JEMALLOC_MANGLE
 #include "jemalloc_test.h"