Removed deprecated std.random.rand and rand_seed.

They've been deprecated since at least 2.039.

std/random.d

@@ -1443,139 +1443,3 @@ unittest
     assert(i == 5);
 }
 
-//__EOF__
-/* ===================== Random ========================= */
-
-// seed and index are deliberately thread local
-
-private uint seed;              // starting seed
-private uint index;             // ith random number
-
-/**
-The random number generator is seeded at program startup with a random
-value.  This ensures that each program generates a different sequence
-of random numbers. To generate a repeatable sequence, use $(D
-rand_seed()) to start the sequence. seed and index start it, and each
-successive value increments index.  This means that the $(I n)th
-random number of the sequence can be directly generated by passing
-index + $(I n) to $(D rand_seed()).
-
-Note: This is more random, but slower, than C's $(D rand()) function.
-To use C's $(D rand()) instead, import $(D std.c.stdlib).
-
-BUGS: Shares a global single state, not multithreaded.  SCHEDULED FOR
-DEPRECATION.
-
-*/
-
-void rand_seed(uint seed, uint index)
-{
-    .seed = seed;
-    .index = index;
-}
-
-/**
-Get the popFront random number in sequence.
-BUGS: Shares a global single state, not multithreaded.
-SCHEDULED FOR DEPRECATION.
-*/
-
-deprecated uint rand()
-{
-    static uint xormix1[20] =
-    [
-                0xbaa96887, 0x1e17d32c, 0x03bcdc3c, 0x0f33d1b2,
-                0x76a6491d, 0xc570d85d, 0xe382b1e3, 0x78db4362,
-                0x7439a9d4, 0x9cea8ac5, 0x89537c5c, 0x2588f55d,
-                0x415b5e1d, 0x216e3d95, 0x85c662e7, 0x5e8ab368,
-                0x3ea5cc8c, 0xd26a0f74, 0xf3a9222b, 0x48aad7e4
-    ];
-
-    static uint xormix2[20] =
-    [
-                0x4b0f3b58, 0xe874f0c3, 0x6955c5a6, 0x55a7ca46,
-                0x4d9a9d86, 0xfe28a195, 0xb1ca7865, 0x6b235751,
-                0x9a997a61, 0xaa6e95c8, 0xaaa98ee1, 0x5af9154c,
-                0xfc8e2263, 0x390f5e8c, 0x58ffd802, 0xac0a5eba,
-                0xac4874f6, 0xa9df0913, 0x86be4c74, 0xed2c123b
-    ];
-
-    uint hiword, loword, hihold, temp, itmpl, itmph, i;
-
-    loword = seed;
-    hiword = index++;
-    for (i = 0; i < 4; i++)             // loop limit can be 2..20, we choose 4
-    {
-        hihold  = hiword;                           // save hiword for later
-        temp    = hihold ^  xormix1[i];             // mix up bits of hiword
-        itmpl   = temp   &  0xffff;                 // decompose to hi & lo
-        itmph   = temp   >> 16;                     // 16-bit words
-        temp    = itmpl * itmpl + ~(itmph * itmph); // do a multiplicative mix
-        temp    = (temp >> 16) | (temp << 16);      // swap hi and lo halves
-        hiword  = loword ^ ((temp ^ xormix2[i]) + itmpl * itmph); //loword mix
-        loword  = hihold;                           // old hiword is loword
-    }
-    return hiword;
-}
-
-// disabling because it's commented out anyways, and this causes a cyclic
-// dependency with std.encoding.
-version(none)
-{
-shared static this()
-{
-    ulong s;
-
-    version(Win32)
-    {
-        QueryPerformanceCounter(&s);
-    }
-    version(Posix)
-    {
-        // time.h
-        // sys/time.h
-
-        timeval tv;
-        if (gettimeofday(&tv, null))
-        {   // Some error happened - try time() instead
-            s = core.sys.posix.sys.time.time(null);
-        }
-        else
-        {
-            s = cast(ulong)((cast(long)tv.tv_sec << 32) + tv.tv_usec);
-        }
-    }
-    //rand_seed(cast(uint) s, cast(uint)(s >> 32));
-}
-}
-
-deprecated
-unittest
-{
-    static uint results[10] =
-    [
-        0x8c0188cb,
-        0xb161200c,
-        0xfc904ac5,
-        0x2702e049,
-        0x9705a923,
-        0x1c139d89,
-        0x346b6d1f,
-        0xf8c33e32,
-        0xdb9fef76,
-        0xa97fcb3f
-    ];
-    int i;
-    uint seedsave = seed;
-    uint indexsave = index;
-
-    rand_seed(1234, 5678);
-    for (i = 0; i < 10; i++)
-    {   uint r = rand();
-        //printf("0x%x,\n", rand());
-        assert(r == results[i]);
-    }
-
-    seed = seedsave;
-    index = indexsave;
-}