Delete old x86 validator.

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

Index: src/trusted/validator_x86/testdata/64/add_mult_prefix.test
diff --git a/src/trusted/validator_x86/testdata/64/add_mult_prefix.test b/src/trusted/validator_x86/testdata/64/add_mult_prefix.test
deleted file mode 100644
index 48946c32adc3ee69ad0277b9dfa2c85f0518b036..0000000000000000000000000000000000000000
--- a/src/trusted/validator_x86/testdata/64/add_mult_prefix.test
+++ /dev/null
@@ -1,24 +0,0 @@
-@hex:
-  # Example of legal add. Uses both lock and DATA16 prefixes.
-  66 f0 83 05 bb 05 5e 00 ff
-  f0 66 83 05 bb 05 5e 00 ff
-@val:
-  VALIDATOR: Checking jump targets: 0 to 12
-  VALIDATOR: Checking that basic blocks are aligned
-  *** <input> is safe ***
-@rval:
-  VALIDATOR: Checking jump targets: 0 to 12
-  VALIDATOR: Checking that basic blocks are aligned
-  *** <input> is safe ***
-@rvald:
-  VALIDATOR: Checking block alignment and jump targets: 0 to 12
-  *** <input> is safe ***
-@vd-rval:
-  VALIDATOR: Checking jump targets: 0 to 12
-  VALIDATOR: Checking that basic blocks are aligned
-  *** <input> is safe ***
-@dis:
-  0000000000000000: 66 f0 83 05 bb 05 5e 00 ff                   add [%rip+0x5e05bb], 0xff
-  0000000000000009: f0 66 83 05 bb 05 5e 00 ff                   add [%rip+0x5e05bb], 0xff
-@rdfa_output:
-  return code: 0