X86: Get rid of BasicOperate format which wasn't used and referred to SparcStaticInst

--HG--
extra : convert_revision : 5d2eac9a4b3f0fe5e3c3554d91acf8fee368c9dc

src/arch/x86/isa/formats/basic.isa

@@ -147,12 +147,3 @@ def template BasicDecode {{
 def template BasicDecodeWithMnemonic {{
     return new %(class_name)s("%(mnemonic)s", machInst);
 }};
-
-// The most basic instruction format... used only for a few misc. insts
-def format BasicOperate(code, *flags) {{
-        iop = InstObjParams(name, Name, 'SparcStaticInst', code, flags)
-        header_output = BasicDeclare.subst(iop)
-        decoder_output = BasicConstructor.subst(iop)
-        decode_block = BasicDecode.subst(iop)
-        exec_output = BasicExecute.subst(iop)
-}};