Delete old x86 validator.

src/trusted/validator_x86/testdata/64/rip67.test

-@hex:
-  # hello_rip.c example from Mark Dowd.
-  # Issue 390
-  
-  # mov    $0x12345678,%eax
-  b8 78 56 34 12
-  
-  # addr32 mov %rax,0x61e0cf(%eip)  63e420 <_end+0x3da70>
-  67 48 89 05 cf e0 61 00
-@val:
-  VALIDATOR: 0000000000000005: 67 48 89 05 cf e0 61 00                      mov [%rip+0x61e0cf], %rax
-  VALIDATOR: ERROR: Use of 67 (ADDR16) prefix not allowed by Native Client
-  VALIDATOR: 0000000000000005: 67 48 89 05 cf e0 61 00                      mov [%rip+0x61e0cf], %rax
-  VALIDATOR: ERROR: Assignment to non-64 bit memory address
-  VALIDATOR: Checking jump targets: 0 to d
-  VALIDATOR: Checking that basic blocks are aligned
-  *** <input> IS UNSAFE ***
-@rval:
-  VALIDATOR: 0000000000000005: 67 48 89 05 cf e0 61 00                      mov [%rip+0x61e0cf], %rax
-  VALIDATOR: ERROR: Use of 67 (ADDR16) prefix not allowed by Native Client
-  VALIDATOR: 0000000000000005: 67 48 89 05 cf e0 61 00                      mov [%rip+0x61e0cf], %rax
-  VALIDATOR: ERROR: Assignment to non-64 bit memory address
-  VALIDATOR: Checking jump targets: 0 to d
-  VALIDATOR: Checking that basic blocks are aligned
-  *** <input> IS UNSAFE ***
-@rvald:
-  VALIDATOR: 0000000000000005: 67 48 89 05 cf e0 61 00                      mov [%rip+0x61e0cf], %rax
-  VALIDATOR: ERROR: Use of 67 (ADDR16) prefix not allowed by Native Client
-  VALIDATOR: 0000000000000005: 67 48 89 05 cf e0 61 00                      mov [%rip+0x61e0cf], %rax
-  VALIDATOR: ERROR: Assignment to non-64 bit memory address
-  VALIDATOR: Checking block alignment and jump targets: 0 to d
-  *** <input> IS UNSAFE ***
-@vd-rval:
-  VALIDATOR: 0000000000000005: 67 48 89 05 cf e0 61 00                      mov [%rip+0x61e0cf], %rax
-  VALIDATOR: ERROR: Use of 67 (ADDR16) prefix not allowed by Native Client
-  VALIDATOR: 0000000000000005: 67 48 89 05 cf e0 61 00                      mov [%rip+0x61e0cf], %rax
-  VALIDATOR: ERROR: Assignment to non-64 bit memory address
-  VALIDATOR: Checking jump targets: 0 to d
-  VALIDATOR: Checking that basic blocks are aligned
-  *** <input> IS UNSAFE ***
-@dis:
-  0000000000000000: b8 78 56 34 12                               mov %eax, 0x12345678
-  0000000000000005: 67 48 89 05 cf e0 61 00                      mov [%rip+0x61e0cf], %rax
-@vdis:
-  0000000000000000: b8 78 56 34 12                               mov %eax, 0x12345678
-  0000000000000005: 67 48 89 05 cf e0 61 00                      mov [%rip+0x61e0cf], %rax
-@rdfa_output:
-  5: [0] unrecognized instruction
-  return code: 1