Delete old x86 validator.

src/trusted/validator_x86/testdata/64/sub-rsp.test

Index: src/trusted/validator_x86/testdata/64/sub-rsp.test
diff --git a/src/trusted/validator_x86/testdata/64/sub-rsp.test b/src/trusted/validator_x86/testdata/64/sub-rsp.test
deleted file mode 100644
index 25af62ae07048e6beb53d56f3569a870d3c13d97..0000000000000000000000000000000000000000
--- a/src/trusted/validator_x86/testdata/64/sub-rsp.test
+++ /dev/null
@@ -1,34 +0,0 @@
-@hex:
-  # Sample invalid sequence for updating rsp (nativeclient issue 259) using sub
-  #   sub %rsp, %rax
-  48 29 c4
-@val:
-  VALIDATOR: 0000000000000000: 48 29 c4                                     sub %rsp, %rax
-  VALIDATOR: ERROR: Illegal assignment to RSP
-  VALIDATOR: Checking jump targets: 0 to 3
-  VALIDATOR: Checking that basic blocks are aligned
-  *** <input> IS UNSAFE ***
-@rval:
-  VALIDATOR: 0000000000000000: 48 29 c4                                     sub %rsp, %rax
-  VALIDATOR: ERROR: Illegal assignment to RSP
-  VALIDATOR: Checking jump targets: 0 to 3
-  VALIDATOR: Checking that basic blocks are aligned
-  *** <input> IS UNSAFE ***
-@rvald:
-  VALIDATOR: 0000000000000000: 48 29 c4                                     sub %rsp, %rax
-  VALIDATOR: ERROR: Illegal assignment to RSP
-  VALIDATOR: Checking block alignment and jump targets: 0 to 3
-  *** <input> IS UNSAFE ***
-@vd-rval:
-  VALIDATOR: 0000000000000000: 48 29 c4                                     sub %rsp, %rax
-  VALIDATOR: ERROR: Illegal assignment to RSP
-  VALIDATOR: Checking jump targets: 0 to 3
-  VALIDATOR: Checking that basic blocks are aligned
-  *** <input> IS UNSAFE ***
-@dis:
-  0000000000000000: 48 29 c4                                     sub %rsp, %rax
-@vdis:
-  0000000000000000: 48 29 c4                                     sub %rsp, %rax
-@rdfa_output:
-  0: [0] error - %spl or %sp is changed
-  return code: 1