Delete old x86 validator.

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

Index: src/trusted/validator_x86/testdata/64/movsbw.test
diff --git a/src/trusted/validator_x86/testdata/64/movsbw.test b/src/trusted/validator_x86/testdata/64/movsbw.test
deleted file mode 100644
index a5e0b453b16ffd1653836f3762d4a4e2d47c10e5..0000000000000000000000000000000000000000
--- a/src/trusted/validator_x86/testdata/64/movsbw.test
+++ /dev/null
@@ -1,25 +0,0 @@
-@hex:
-  # Test movsbw instruction.
-  # movsbw %al,%ax
-  66 0f be c0
-  # movsbw (%rsp),%ax
-  66 0f be 04 24
-@rval:
-  VALIDATOR: Checking jump targets: 0 to 9
-  VALIDATOR: Checking that basic blocks are aligned
-  *** <input> is safe ***
-@rvald:
-  VALIDATOR: Checking block alignment and jump targets: 0 to 9
-  *** <input> is safe ***
-@vd-rval:
-  VALIDATOR: Checking jump targets: 0 to 9
-  VALIDATOR: Checking that basic blocks are aligned
-  *** <input> is safe ***
-@dis:
-  0000000000000000: 66 0f be c0                                  movsx %ax, %al
-  0000000000000004: 66 0f be 04 24                               movsx %ax, [%rsp]
-@vdis:
-  0000000000000000: 66 0f be c0                                  [P] dontcare %ax (sz), %al (u)
-  0000000000000004: 66 0f be 04 24                               [P] dontcare %ax (sz), [%rsp] (u)
-@rdfa_output:
-  return code: 0