Delete old x86 validator.

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

Index: src/trusted/validator_x86/testdata/64/bswap.test
diff --git a/src/trusted/validator_x86/testdata/64/bswap.test b/src/trusted/validator_x86/testdata/64/bswap.test
deleted file mode 100644
index 7befa0dd51871128d60c14df6322b4faaa83142f..0000000000000000000000000000000000000000
--- a/src/trusted/validator_x86/testdata/64/bswap.test
+++ /dev/null
@@ -1,28 +0,0 @@
-@hex:
-  # Test handling of different sizes for instruction bswap.
-  # 32-bit example
-  0f c8
-  # 64-bit example
-  48 0f c8
-  # Bad case, we should not parse 16-bit operands
-  66 0f c8
-  
-@rval:
-  VALIDATOR: 0000000000000005: 66 0f c8                                     invalid
-  VALIDATOR: ERROR: Opcode sequence doesn't define a valid x86 instruction
-  VALIDATOR: 0000000000000005: 66 0f c8                                     invalid
-  VALIDATOR: ERROR: Use of DATA16 (66) prefix for instruction not allowed by Native Client
-  VALIDATOR: Checking jump targets: 0 to 8
-  VALIDATOR: Checking that basic blocks are aligned
-  *** <input> IS UNSAFE ***
-@dis:
-  0000000000000000: 0f c8                                        bswap %eax
-  0000000000000002: 48 0f c8                                     bswap %rax
-  0000000000000005: 66 0f c8                                     invalid
-@vdis:
-  0000000000000000: 0f c8                                        [P] dontcare %eax (su)
-  0000000000000002: 48 0f c8                                     [P] dontcare %rax (su)
-  0000000000000005: 66 0f c8                                     invalid
-@rdfa_output:
-  5: [0] unrecognized instruction
-  return code: 1