Delete old x86 validator.

src/trusted/validator_x86/testdata/32/test-9.test

-@hex:
-  # test 9: seven byte control transfer, unprotected.
-  ff 24 95 c8 6e 05 08
-  90 90 90 90 90 90 f4
-@nval:
-  VALIDATOR: 0: Unsafe indirect jump
-  *** <input> IS UNSAFE ***
-@nvals:
-  VALIDATOR: 0: Unsafe indirect jump
-  *** <input> IS UNSAFE ***
-  
-  Opcode Histogram;
-  6     0x90    1       0xf4    1       0xff    
-  Analysis Summary:
-  8 Checked instructions
-  0 checked jump targets
-  0 calls/jumps need dynamic checking (0.00%)
-  
-  Problems:
-  0 illegal instructions
-  0 bad jump targets
-  1 illegal unprotected indirect jumps (including ret)
-  0 instruction alignment defects
-  0 segmentation errors
-  0 bad prefix
-  0 bad instruction length
-  0 internal errors
-@dis:
-  00000000: ff 24 95 c8 6e 05 08                         jmp %ds:[%edx*4+0x8056ec8]
-  00000007: 90                                           nop
-  00000008: 90                                           nop
-  00000009: 90                                           nop
-  0000000a: 90                                           nop
-  0000000b: 90                                           nop
-  0000000c: 90                                           nop
-  0000000d: f4                                           hlt
-@vdis:
-   0:   ff 24 95 c8 6e 05 08    jmp * [%ebp + 4 * %edx]
-   7:   90                      nop
-   8:   90                      nop
-   9:   90                      nop
-   a:   90                      nop
-   b:   90                      nop
-   c:   90                      nop
-   d:   f4                      hlt
-@rdfa_output:
-  0: [0] unrecognized instruction
-  return code: 1